%%
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						|
								%% IEEEtran.bst
							 | 
						|
								%% BibTeX Bibliography Style file for IEEE Journals and Conferences (unsorted)
							 | 
						|
								%% Version 1.13 (2008/09/30)
							 | 
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								%% 
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						|
								%% Copyright (c) 2003-2008 Michael Shell
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								%% 
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								%% Original starting code base and algorithms obtained from the output of
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								%% Patrick W. Daly's makebst package as well as from prior versions of
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								%% IEEE BibTeX styles:
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								%% 
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								%% 1. Howard Trickey and Oren Patashnik's ieeetr.bst  (1985/1988)
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								%% 2. Silvano Balemi and Richard H. Roy's IEEEbib.bst (1993)
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								%% 
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						|
								%% Support sites:
							 | 
						|
								%% http://www.michaelshell.org/tex/ieeetran/
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						|
								%% http://www.ctan.org/tex-archive/macros/latex/contrib/IEEEtran/
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						|
								%% and/or
							 | 
						|
								%% http://www.ieee.org/
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						|
								%% 
							 | 
						|
								%% For use with BibTeX version 0.99a or later
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								%%
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								%% This is a numerical citation style.
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						|
								%% 
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						|
								%%*************************************************************************
							 | 
						|
								%% Legal Notice:
							 | 
						|
								%% This code is offered as-is without any warranty either expressed or
							 | 
						|
								%% implied; without even the implied warranty of MERCHANTABILITY or
							 | 
						|
								%% FITNESS FOR A PARTICULAR PURPOSE! 
							 | 
						|
								%% User assumes all risk.
							 | 
						|
								%% In no event shall IEEE or any contributor to this code be liable for
							 | 
						|
								%% any damages or losses, including, but not limited to, incidental,
							 | 
						|
								%% consequential, or any other damages, resulting from the use or misuse
							 | 
						|
								%% of any information contained here.
							 | 
						|
								%%
							 | 
						|
								%% All comments are the opinions of their respective authors and are not
							 | 
						|
								%% necessarily endorsed by the IEEE.
							 | 
						|
								%%
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						|
								%% This work is distributed under the LaTeX Project Public License (LPPL)
							 | 
						|
								%% ( http://www.latex-project.org/ ) version 1.3, and may be freely used,
							 | 
						|
								%% distributed and modified. A copy of the LPPL, version 1.3, is included
							 | 
						|
								%% in the base LaTeX documentation of all distributions of LaTeX released
							 | 
						|
								%% 2003/12/01 or later.
							 | 
						|
								%% Retain all contribution notices and credits.
							 | 
						|
								%% ** Modified files should be clearly indicated as such, including  **
							 | 
						|
								%% ** renaming them and changing author support contact information. **
							 | 
						|
								%%
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						|
								%% File list of work: IEEEabrv.bib, IEEEfull.bib, IEEEexample.bib,
							 | 
						|
								%%                    IEEEtran.bst, IEEEtranS.bst, IEEEtranSA.bst,
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						|
								%%                    IEEEtranN.bst, IEEEtranSN.bst, IEEEtran_bst_HOWTO.pdf
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								%%*************************************************************************
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								%
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								%
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								% Changelog:
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								%
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								% 1.00 (2002/08/13) Initial release
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								%
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						|
								% 1.10 (2002/09/27)
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						|
								%  1. Corrected minor bug for improperly formed warning message when a
							 | 
						|
								%     book was not given a title. Thanks to Ming Kin Lai for reporting this.
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						|
								%  2. Added support for CTLname_format_string and CTLname_latex_cmd fields
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								%     in the BST control entry type.
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						|
								%
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						|
								% 1.11 (2003/04/02)
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						|
								%  1. Fixed bug with URLs containing underscores when using url.sty. Thanks
							 | 
						|
								%     to Ming Kin Lai for reporting this.
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						|
								%
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						|
								% 1.12 (2007/01/11)
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						|
								%  1. Fixed bug with unwanted comma before "et al." when an entry contained
							 | 
						|
								%     more than two author names. Thanks to Pallav Gupta for reporting this.
							 | 
						|
								%  2. Fixed bug with anomalous closing quote in tech reports that have a
							 | 
						|
								%     type, but without a number or address. Thanks to Mehrdad Mirreza for
							 | 
						|
								%     reporting this.
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						|
								%  3. Use braces in \providecommand in begin.bib to better support
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						|
								%     latex2html. TeX style length assignments OK with recent versions
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						|
								%     of latex2html - 1.71 (2002/2/1) or later is strongly recommended.
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						|
								%     Use of the language field still causes trouble with latex2html.
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						|
								%     Thanks to Federico Beffa for reporting this.
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								%  4. Added IEEEtran.bst ID and version comment string to .bbl output.
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								%  5. Provide a \BIBdecl hook that allows the user to execute commands
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								%     just prior to the first entry.
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						|
								%  6. Use default urlstyle (is using url.sty) of "same" rather than rm to
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								%     better work with a wider variety of bibliography styles.
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								%  7. Changed month abbreviations from Sept., July and June to Sep., Jul.,
							 | 
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								%     and Jun., respectively, as IEEE now does. Thanks to Moritz Borgmann
							 | 
						|
								%     for reporting this.
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								%  8. Control entry types should not be considered when calculating longest
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								%     label width.
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								%  9. Added alias www for electronic/online.
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						|
								% 10. Added CTLname_url_prefix control entry type.
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						|
								%
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								% 1.13 (2008/09/30)
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						|
								%  1. Fixed bug with edition number to ordinal conversion. Thanks to
							 | 
						|
								%     Michael Roland for reporting this and correcting the algorithm.
							 | 
						|
								
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						|
								
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						|
								%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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								%% DEFAULTS FOR THE CONTROLS OF THE BST STYLE %%
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								%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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								% These are the defaults for the user adjustable controls. The values used
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								% here can be overridden by the user via IEEEtranBSTCTL entry type.
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						|
								
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								% NOTE: The recommended LaTeX command to invoke a control entry type is:
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								% 
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								%\makeatletter
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								%\def\bstctlcite{\@ifnextchar[{\@bstctlcite}{\@bstctlcite[@auxout]}}
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								%\def\@bstctlcite[#1]#2{\@bsphack
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								%  \@for\@citeb:=#2\do{%
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								%    \edef\@citeb{\expandafter\@firstofone\@citeb}%
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								%    \if@filesw\immediate\write\csname #1\endcsname{\string\citation{\@citeb}}\fi}%
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								%  \@esphack}
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								%\makeatother
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								%
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								% It is called at the start of the document, before the first \cite, like:
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								% \bstctlcite{IEEEexample:BSTcontrol}
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								%
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								% IEEEtran.cls V1.6 and later does provide this command.
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						|
								
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						|
								
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						|
								
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								% #0 turns off the display of the number for articles.
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								% #1 enables
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								FUNCTION {default.is.use.number.for.article} { #1 }
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						|
								
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						|
								
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								% #0 turns off the display of the paper and type fields in @inproceedings.
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								% #1 enables
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								FUNCTION {default.is.use.paper} { #1 }
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						|
								
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						|
								
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								% #0 turns off the forced use of "et al."
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								% #1 enables
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						|
								FUNCTION {default.is.forced.et.al} { #0 }
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						|
								
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								% The maximum number of names that can be present beyond which an "et al."
							 | 
						|
								% usage is forced. Be sure that num.names.shown.with.forced.et.al (below)
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						|
								% is not greater than this value!
							 | 
						|
								% Note: There are many instances of references in IEEE journals which have
							 | 
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								% a very large number of authors as well as instances in which "et al." is
							 | 
						|
								% used profusely.
							 | 
						|
								FUNCTION {default.max.num.names.before.forced.et.al} { #10 }
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						|
								
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								% The number of names that will be shown with a forced "et al.".
							 | 
						|
								% Must be less than or equal to max.num.names.before.forced.et.al
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						|
								FUNCTION {default.num.names.shown.with.forced.et.al} { #1 }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% #0 turns off the alternate interword spacing for entries with URLs.
							 | 
						|
								% #1 enables
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						|
								FUNCTION {default.is.use.alt.interword.spacing} { #1 }
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						|
								
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						|
								% If alternate interword spacing for entries with URLs is enabled, this is
							 | 
						|
								% the interword spacing stretch factor that will be used. For example, the
							 | 
						|
								% default "4" here means that the interword spacing in entries with URLs can
							 | 
						|
								% stretch to four times normal. Does not have to be an integer. Note that
							 | 
						|
								% the value specified here can be overridden by the user in their LaTeX
							 | 
						|
								% code via a command such as: 
							 | 
						|
								% "\providecommand\BIBentryALTinterwordstretchfactor{1.5}" in addition to
							 | 
						|
								% that via the IEEEtranBSTCTL entry type.
							 | 
						|
								FUNCTION {default.ALTinterwordstretchfactor} { "4" }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% #0 turns off the "dashification" of repeated (i.e., identical to those
							 | 
						|
								% of the previous entry) names. IEEE normally does this.
							 | 
						|
								% #1 enables
							 | 
						|
								FUNCTION {default.is.dash.repeated.names} { #1 }
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						|
								
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						|
								
							 | 
						|
								% The default name format control string.
							 | 
						|
								FUNCTION {default.name.format.string}{ "{f.~}{vv~}{ll}{, jj}" }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% The default LaTeX font command for the names.
							 | 
						|
								FUNCTION {default.name.latex.cmd}{ "" }
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						|
								
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						|
								
							 | 
						|
								% The default URL prefix.
							 | 
						|
								FUNCTION {default.name.url.prefix}{ "[Online]. Available:" }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% Other controls that cannot be accessed via IEEEtranBSTCTL entry type.
							 | 
						|
								
							 | 
						|
								% #0 turns off the terminal startup banner/completed message so as to
							 | 
						|
								% operate more quietly.
							 | 
						|
								% #1 enables
							 | 
						|
								FUNCTION {is.print.banners.to.terminal} { #1 }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% FILE VERSION AND BANNER %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								FUNCTION{bst.file.version} { "1.13" }
							 | 
						|
								FUNCTION{bst.file.date} { "2008/09/30" }
							 | 
						|
								FUNCTION{bst.file.website} { "http://www.michaelshell.org/tex/ieeetran/bibtex/" }
							 | 
						|
								
							 | 
						|
								FUNCTION {banner.message}
							 | 
						|
								{ is.print.banners.to.terminal
							 | 
						|
								     { "-- IEEEtran.bst version" " " * bst.file.version *
							 | 
						|
								       " (" * bst.file.date * ") " * "by Michael Shell." *
							 | 
						|
								       top$
							 | 
						|
								       "-- " bst.file.website *
							 | 
						|
								       top$
							 | 
						|
								       "-- See the " quote$ * "IEEEtran_bst_HOWTO.pdf" * quote$ * " manual for usage information." *
							 | 
						|
								       top$
							 | 
						|
								     }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {completed.message}
							 | 
						|
								{ is.print.banners.to.terminal
							 | 
						|
								     { ""
							 | 
						|
								       top$
							 | 
						|
								       "Done."
							 | 
						|
								       top$
							 | 
						|
								     }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% STRING CONSTANTS %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%
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						|
								
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						|
								FUNCTION {bbl.and}{ "and" }
							 | 
						|
								FUNCTION {bbl.etal}{ "et~al." }
							 | 
						|
								FUNCTION {bbl.editors}{ "eds." }
							 | 
						|
								FUNCTION {bbl.editor}{ "ed." }
							 | 
						|
								FUNCTION {bbl.edition}{ "ed." }
							 | 
						|
								FUNCTION {bbl.volume}{ "vol." }
							 | 
						|
								FUNCTION {bbl.of}{ "of" }
							 | 
						|
								FUNCTION {bbl.number}{ "no." }
							 | 
						|
								FUNCTION {bbl.in}{ "in" }
							 | 
						|
								FUNCTION {bbl.pages}{ "pp." }
							 | 
						|
								FUNCTION {bbl.page}{ "p." }
							 | 
						|
								FUNCTION {bbl.chapter}{ "ch." }
							 | 
						|
								FUNCTION {bbl.paper}{ "paper" }
							 | 
						|
								FUNCTION {bbl.part}{ "pt." }
							 | 
						|
								FUNCTION {bbl.patent}{ "Patent" }
							 | 
						|
								FUNCTION {bbl.patentUS}{ "U.S." }
							 | 
						|
								FUNCTION {bbl.revision}{ "Rev." }
							 | 
						|
								FUNCTION {bbl.series}{ "ser." }
							 | 
						|
								FUNCTION {bbl.standard}{ "Std." }
							 | 
						|
								FUNCTION {bbl.techrep}{ "Tech. Rep." }
							 | 
						|
								FUNCTION {bbl.mthesis}{ "Master's thesis" }
							 | 
						|
								FUNCTION {bbl.phdthesis}{ "Ph.D. dissertation" }
							 | 
						|
								FUNCTION {bbl.st}{ "st" }
							 | 
						|
								FUNCTION {bbl.nd}{ "nd" }
							 | 
						|
								FUNCTION {bbl.rd}{ "rd" }
							 | 
						|
								FUNCTION {bbl.th}{ "th" }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% This is the LaTeX spacer that is used when a larger than normal space
							 | 
						|
								% is called for (such as just before the address:publisher).
							 | 
						|
								FUNCTION {large.space} { "\hskip 1em plus 0.5em minus 0.4em\relax " }
							 | 
						|
								
							 | 
						|
								% The LaTeX code for dashes that are used to represent repeated names.
							 | 
						|
								% Note: Some older IEEE journals used something like
							 | 
						|
								% "\rule{0.275in}{0.5pt}\," which is fairly thick and runs right along
							 | 
						|
								% the baseline. However, IEEE now uses a thinner, above baseline,
							 | 
						|
								% six dash long sequence.
							 | 
						|
								FUNCTION {repeated.name.dashes} { "------" }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% PREDEFINED STRING MACROS %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								MACRO {jan} {"Jan."}
							 | 
						|
								MACRO {feb} {"Feb."}
							 | 
						|
								MACRO {mar} {"Mar."}
							 | 
						|
								MACRO {apr} {"Apr."}
							 | 
						|
								MACRO {may} {"May"}
							 | 
						|
								MACRO {jun} {"Jun."}
							 | 
						|
								MACRO {jul} {"Jul."}
							 | 
						|
								MACRO {aug} {"Aug."}
							 | 
						|
								MACRO {sep} {"Sep."}
							 | 
						|
								MACRO {oct} {"Oct."}
							 | 
						|
								MACRO {nov} {"Nov."}
							 | 
						|
								MACRO {dec} {"Dec."}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% ENTRY FIELDS %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								ENTRY
							 | 
						|
								  { address
							 | 
						|
								    assignee
							 | 
						|
								    author
							 | 
						|
								    booktitle
							 | 
						|
								    chapter
							 | 
						|
								    day
							 | 
						|
								    dayfiled
							 | 
						|
								    edition
							 | 
						|
								    editor
							 | 
						|
								    howpublished
							 | 
						|
								    institution
							 | 
						|
								    intype
							 | 
						|
								    journal
							 | 
						|
								    key
							 | 
						|
								    language
							 | 
						|
								    month
							 | 
						|
								    monthfiled
							 | 
						|
								    nationality
							 | 
						|
								    note
							 | 
						|
								    number
							 | 
						|
								    organization
							 | 
						|
								    pages
							 | 
						|
								    paper
							 | 
						|
								    publisher
							 | 
						|
								    school
							 | 
						|
								    series
							 | 
						|
								    revision
							 | 
						|
								    title
							 | 
						|
								    type
							 | 
						|
								    url
							 | 
						|
								    volume
							 | 
						|
								    year
							 | 
						|
								    yearfiled
							 | 
						|
								    CTLuse_article_number
							 | 
						|
								    CTLuse_paper
							 | 
						|
								    CTLuse_forced_etal
							 | 
						|
								    CTLmax_names_forced_etal
							 | 
						|
								    CTLnames_show_etal
							 | 
						|
								    CTLuse_alt_spacing
							 | 
						|
								    CTLalt_stretch_factor
							 | 
						|
								    CTLdash_repeated_names
							 | 
						|
								    CTLname_format_string
							 | 
						|
								    CTLname_latex_cmd
							 | 
						|
								    CTLname_url_prefix
							 | 
						|
								  }
							 | 
						|
								  {}
							 | 
						|
								  { label }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% INTEGER VARIABLES %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								INTEGERS { prev.status.punct this.status.punct punct.std
							 | 
						|
								           punct.no punct.comma punct.period 
							 | 
						|
								           prev.status.space this.status.space space.std
							 | 
						|
								           space.no space.normal space.large
							 | 
						|
								           prev.status.quote this.status.quote quote.std
							 | 
						|
								           quote.no quote.close
							 | 
						|
								           prev.status.nline this.status.nline nline.std
							 | 
						|
								           nline.no nline.newblock 
							 | 
						|
								           status.cap cap.std
							 | 
						|
								           cap.no cap.yes}
							 | 
						|
								
							 | 
						|
								INTEGERS { longest.label.width multiresult nameptr namesleft number.label numnames }
							 | 
						|
								
							 | 
						|
								INTEGERS { is.use.number.for.article
							 | 
						|
								           is.use.paper
							 | 
						|
								           is.forced.et.al
							 | 
						|
								           max.num.names.before.forced.et.al
							 | 
						|
								           num.names.shown.with.forced.et.al
							 | 
						|
								           is.use.alt.interword.spacing
							 | 
						|
								           is.dash.repeated.names}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% STRING VARIABLES %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								STRINGS { bibinfo
							 | 
						|
								          longest.label
							 | 
						|
								          oldname
							 | 
						|
								          s
							 | 
						|
								          t
							 | 
						|
								          ALTinterwordstretchfactor
							 | 
						|
								          name.format.string
							 | 
						|
								          name.latex.cmd
							 | 
						|
								          name.url.prefix}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% LOW LEVEL FUNCTIONS %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								FUNCTION {initialize.controls}
							 | 
						|
								{ default.is.use.number.for.article 'is.use.number.for.article :=
							 | 
						|
								  default.is.use.paper 'is.use.paper :=
							 | 
						|
								  default.is.forced.et.al 'is.forced.et.al :=
							 | 
						|
								  default.max.num.names.before.forced.et.al 'max.num.names.before.forced.et.al :=
							 | 
						|
								  default.num.names.shown.with.forced.et.al 'num.names.shown.with.forced.et.al :=
							 | 
						|
								  default.is.use.alt.interword.spacing 'is.use.alt.interword.spacing :=
							 | 
						|
								  default.is.dash.repeated.names 'is.dash.repeated.names :=
							 | 
						|
								  default.ALTinterwordstretchfactor 'ALTinterwordstretchfactor :=
							 | 
						|
								  default.name.format.string 'name.format.string :=
							 | 
						|
								  default.name.latex.cmd 'name.latex.cmd :=
							 | 
						|
								  default.name.url.prefix 'name.url.prefix :=
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% This IEEEtran.bst features a very powerful and flexible mechanism for
							 | 
						|
								% controlling the capitalization, punctuation, spacing, quotation, and
							 | 
						|
								% newlines of the formatted entry fields. (Note: IEEEtran.bst does not need
							 | 
						|
								% or use the newline/newblock feature, but it has been implemented for
							 | 
						|
								% possible future use.) The output states of IEEEtran.bst consist of
							 | 
						|
								% multiple independent attributes and, as such, can be thought of as being
							 | 
						|
								% vectors, rather than the simple scalar values ("before.all", 
							 | 
						|
								% "mid.sentence", etc.) used in most other .bst files.
							 | 
						|
								% 
							 | 
						|
								% The more flexible and complex design used here was motivated in part by
							 | 
						|
								% IEEE's rather unusual bibliography style. For example, IEEE ends the
							 | 
						|
								% previous field item with a period and large space prior to the publisher
							 | 
						|
								% address; the @electronic entry types use periods as inter-item punctuation
							 | 
						|
								% rather than the commas used by the other entry types; and URLs are never
							 | 
						|
								% followed by periods even though they are the last item in the entry.
							 | 
						|
								% Although it is possible to accommodate these features with the conventional
							 | 
						|
								% output state system, the seemingly endless exceptions make for convoluted,
							 | 
						|
								% unreliable and difficult to maintain code.
							 | 
						|
								%
							 | 
						|
								% IEEEtran.bst's output state system can be easily understood via a simple
							 | 
						|
								% illustration of two most recently formatted entry fields (on the stack):
							 | 
						|
								%
							 | 
						|
								%               CURRENT_ITEM
							 | 
						|
								%               "PREVIOUS_ITEM
							 | 
						|
								%
							 | 
						|
								% which, in this example, is to eventually appear in the bibliography as:
							 | 
						|
								% 
							 | 
						|
								%               "PREVIOUS_ITEM," CURRENT_ITEM
							 | 
						|
								%
							 | 
						|
								% It is the job of the output routine to take the previous item off of the
							 | 
						|
								% stack (while leaving the current item at the top of the stack), apply its
							 | 
						|
								% trailing punctuation (including closing quote marks) and spacing, and then
							 | 
						|
								% to write the result to BibTeX's output buffer:
							 | 
						|
								% 
							 | 
						|
								%               "PREVIOUS_ITEM," 
							 | 
						|
								% 
							 | 
						|
								% Punctuation (and spacing) between items is often determined by both of the
							 | 
						|
								% items rather than just the first one. The presence of quotation marks
							 | 
						|
								% further complicates the situation because, in standard English, trailing
							 | 
						|
								% punctuation marks are supposed to be contained within the quotes.
							 | 
						|
								% 
							 | 
						|
								% IEEEtran.bst maintains two output state (aka "status") vectors which
							 | 
						|
								% correspond to the previous and current (aka "this") items. Each vector
							 | 
						|
								% consists of several independent attributes which track punctuation,
							 | 
						|
								% spacing, quotation, and newlines. Capitalization status is handled by a
							 | 
						|
								% separate scalar because the format routines, not the output routine,
							 | 
						|
								% handle capitalization and, therefore, there is no need to maintain the
							 | 
						|
								% capitalization attribute for both the "previous" and "this" items.
							 | 
						|
								% 
							 | 
						|
								% When a format routine adds a new item, it copies the current output status
							 | 
						|
								% vector to the previous output status vector and (usually) resets the
							 | 
						|
								% current (this) output status vector to a "standard status" vector. Using a
							 | 
						|
								% "standard status" vector in this way allows us to redefine what we mean by
							 | 
						|
								% "standard status" at the start of each entry handler and reuse the same
							 | 
						|
								% format routines under the various inter-item separation schemes. For
							 | 
						|
								% example, the standard status vector for the @book entry type may use
							 | 
						|
								% commas for item separators, while the @electronic type may use periods,
							 | 
						|
								% yet both entry handlers exploit many of the exact same format routines.
							 | 
						|
								% 
							 | 
						|
								% Because format routines have write access to the output status vector of
							 | 
						|
								% the previous item, they can override the punctuation choices of the
							 | 
						|
								% previous format routine! Therefore, it becomes trivial to implement rules
							 | 
						|
								% such as "Always use a period and a large space before the publisher." By
							 | 
						|
								% pushing the generation of the closing quote mark to the output routine, we
							 | 
						|
								% avoid all the problems caused by having to close a quote before having all
							 | 
						|
								% the information required to determine what the punctuation should be.
							 | 
						|
								%
							 | 
						|
								% The IEEEtran.bst output state system can easily be expanded if needed.
							 | 
						|
								% For instance, it is easy to add a "space.tie" attribute value if the
							 | 
						|
								% bibliography rules mandate that two items have to be joined with an
							 | 
						|
								% unbreakable space. 
							 | 
						|
								
							 | 
						|
								FUNCTION {initialize.status.constants}
							 | 
						|
								{ #0 'punct.no :=
							 | 
						|
								  #1 'punct.comma :=
							 | 
						|
								  #2 'punct.period :=
							 | 
						|
								  #0 'space.no := 
							 | 
						|
								  #1 'space.normal :=
							 | 
						|
								  #2 'space.large :=
							 | 
						|
								  #0 'quote.no :=
							 | 
						|
								  #1 'quote.close :=
							 | 
						|
								  #0 'cap.no :=
							 | 
						|
								  #1 'cap.yes :=
							 | 
						|
								  #0 'nline.no :=
							 | 
						|
								  #1 'nline.newblock :=
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {std.status.using.comma}
							 | 
						|
								{ punct.comma 'punct.std :=
							 | 
						|
								  space.normal 'space.std :=
							 | 
						|
								  quote.no 'quote.std :=
							 | 
						|
								  nline.no 'nline.std :=
							 | 
						|
								  cap.no 'cap.std :=
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {std.status.using.period}
							 | 
						|
								{ punct.period 'punct.std :=
							 | 
						|
								  space.normal 'space.std :=
							 | 
						|
								  quote.no 'quote.std :=
							 | 
						|
								  nline.no 'nline.std :=
							 | 
						|
								  cap.yes 'cap.std :=
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {initialize.prev.this.status}
							 | 
						|
								{ punct.no 'prev.status.punct :=
							 | 
						|
								  space.no 'prev.status.space :=
							 | 
						|
								  quote.no 'prev.status.quote :=
							 | 
						|
								  nline.no 'prev.status.nline :=
							 | 
						|
								  punct.no 'this.status.punct :=
							 | 
						|
								  space.no 'this.status.space :=
							 | 
						|
								  quote.no 'this.status.quote :=
							 | 
						|
								  nline.no 'this.status.nline :=
							 | 
						|
								  cap.yes 'status.cap :=
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {this.status.std}
							 | 
						|
								{ punct.std 'this.status.punct :=
							 | 
						|
								  space.std 'this.status.space :=
							 | 
						|
								  quote.std 'this.status.quote :=
							 | 
						|
								  nline.std 'this.status.nline :=
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {cap.status.std}{ cap.std 'status.cap := }
							 | 
						|
								
							 | 
						|
								FUNCTION {this.to.prev.status}
							 | 
						|
								{ this.status.punct 'prev.status.punct :=
							 | 
						|
								  this.status.space 'prev.status.space :=
							 | 
						|
								  this.status.quote 'prev.status.quote :=
							 | 
						|
								  this.status.nline 'prev.status.nline :=
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								FUNCTION {not}
							 | 
						|
								{   { #0 }
							 | 
						|
								    { #1 }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {and}
							 | 
						|
								{   { skip$ }
							 | 
						|
								    { pop$ #0 }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {or}
							 | 
						|
								{   { pop$ #1 }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% convert the strings "yes" or "no" to #1 or #0 respectively
							 | 
						|
								FUNCTION {yes.no.to.int}
							 | 
						|
								{ "l" change.case$ duplicate$
							 | 
						|
								    "yes" =
							 | 
						|
								    { pop$  #1 }
							 | 
						|
								    { duplicate$ "no" =
							 | 
						|
								        { pop$ #0 }
							 | 
						|
								        { "unknown boolean " quote$ * swap$ * quote$ *
							 | 
						|
								          " in " * cite$ * warning$
							 | 
						|
								          #0
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% pushes true if the single char string on the stack is in the
							 | 
						|
								% range of "0" to "9"
							 | 
						|
								FUNCTION {is.num}
							 | 
						|
								{ chr.to.int$
							 | 
						|
								  duplicate$ "0" chr.to.int$ < not
							 | 
						|
								  swap$ "9" chr.to.int$ > not and
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% multiplies the integer on the stack by a factor of 10
							 | 
						|
								FUNCTION {bump.int.mag}
							 | 
						|
								{ #0 'multiresult :=
							 | 
						|
								    { duplicate$ #0 > }
							 | 
						|
								    { #1 -
							 | 
						|
								      multiresult #10 +
							 | 
						|
								      'multiresult :=
							 | 
						|
								    }
							 | 
						|
								  while$
							 | 
						|
								pop$
							 | 
						|
								multiresult
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% converts a single character string on the stack to an integer
							 | 
						|
								FUNCTION {char.to.integer}
							 | 
						|
								{ duplicate$ 
							 | 
						|
								  is.num
							 | 
						|
								    { chr.to.int$ "0" chr.to.int$ - }
							 | 
						|
								    {"noninteger character " quote$ * swap$ * quote$ *
							 | 
						|
								          " in integer field of " * cite$ * warning$
							 | 
						|
								    #0
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% converts a string on the stack to an integer
							 | 
						|
								FUNCTION {string.to.integer}
							 | 
						|
								{ duplicate$ text.length$ 'namesleft :=
							 | 
						|
								  #1 'nameptr :=
							 | 
						|
								  #0 'numnames :=
							 | 
						|
								    { nameptr namesleft > not }
							 | 
						|
								    { duplicate$ nameptr #1 substring$
							 | 
						|
								      char.to.integer numnames bump.int.mag +
							 | 
						|
								      'numnames :=
							 | 
						|
								      nameptr #1 +
							 | 
						|
								      'nameptr :=
							 | 
						|
								    }
							 | 
						|
								  while$
							 | 
						|
								pop$
							 | 
						|
								numnames
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% The output routines write out the *next* to the top (previous) item on the
							 | 
						|
								% stack, adding punctuation and such as needed. Since IEEEtran.bst maintains
							 | 
						|
								% the output status for the top two items on the stack, these output
							 | 
						|
								% routines have to consider the previous output status (which corresponds to
							 | 
						|
								% the item that is being output). Full independent control of punctuation,
							 | 
						|
								% closing quote marks, spacing, and newblock is provided.
							 | 
						|
								% 
							 | 
						|
								% "output.nonnull" does not check for the presence of a previous empty
							 | 
						|
								% item.
							 | 
						|
								% 
							 | 
						|
								% "output" does check for the presence of a previous empty item and will
							 | 
						|
								% remove an empty item rather than outputing it.
							 | 
						|
								% 
							 | 
						|
								% "output.warn" is like "output", but will issue a warning if it detects
							 | 
						|
								% an empty item.
							 | 
						|
								
							 | 
						|
								FUNCTION {output.nonnull}
							 | 
						|
								{ swap$
							 | 
						|
								  prev.status.punct punct.comma =
							 | 
						|
								     { "," * }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								  prev.status.punct punct.period =
							 | 
						|
								     { add.period$ }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$ 
							 | 
						|
								  prev.status.quote quote.close =
							 | 
						|
								     { "''" * }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								  prev.status.space space.normal =
							 | 
						|
								     { " " * }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								  prev.status.space space.large =
							 | 
						|
								     { large.space * }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								  write$
							 | 
						|
								  prev.status.nline nline.newblock =
							 | 
						|
								     { newline$ "\newblock " write$ }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {output}
							 | 
						|
								{ duplicate$ empty$
							 | 
						|
								    'pop$
							 | 
						|
								    'output.nonnull
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {output.warn}
							 | 
						|
								{ 't :=
							 | 
						|
								  duplicate$ empty$
							 | 
						|
								    { pop$ "empty " t * " in " * cite$ * warning$ }
							 | 
						|
								    'output.nonnull
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% "fin.entry" is the output routine that handles the last item of the entry
							 | 
						|
								% (which will be on the top of the stack when "fin.entry" is called).
							 | 
						|
								
							 | 
						|
								FUNCTION {fin.entry}
							 | 
						|
								{ this.status.punct punct.no =
							 | 
						|
								     { skip$ }
							 | 
						|
								     { add.period$ }
							 | 
						|
								   if$
							 | 
						|
								   this.status.quote quote.close =
							 | 
						|
								     { "''" * }
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								write$
							 | 
						|
								newline$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								FUNCTION {is.last.char.not.punct}
							 | 
						|
								{ duplicate$
							 | 
						|
								   "}" * add.period$
							 | 
						|
								   #-1 #1 substring$ "." =
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {is.multiple.pages}
							 | 
						|
								{ 't :=
							 | 
						|
								  #0 'multiresult :=
							 | 
						|
								    { multiresult not
							 | 
						|
								      t empty$ not
							 | 
						|
								      and
							 | 
						|
								    }
							 | 
						|
								    { t #1 #1 substring$
							 | 
						|
								      duplicate$ "-" =
							 | 
						|
								      swap$ duplicate$ "," =
							 | 
						|
								      swap$ "+" =
							 | 
						|
								      or or
							 | 
						|
								        { #1 'multiresult := }
							 | 
						|
								        { t #2 global.max$ substring$ 't := }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  while$
							 | 
						|
								  multiresult
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {capitalize}{ "u" change.case$ "t" change.case$ }
							 | 
						|
								
							 | 
						|
								FUNCTION {emphasize}
							 | 
						|
								{ duplicate$ empty$
							 | 
						|
								    { pop$ "" }
							 | 
						|
								    { "\emph{" swap$ * "}" * }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {do.name.latex.cmd}
							 | 
						|
								{ name.latex.cmd
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { name.latex.cmd "{" * swap$ * "}" * }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% IEEEtran.bst uses its own \BIBforeignlanguage command which directly
							 | 
						|
								% invokes the TeX hyphenation patterns without the need of the Babel
							 | 
						|
								% package. Babel does a lot more than switch hyphenation patterns and
							 | 
						|
								% its loading can cause unintended effects in many class files (such as
							 | 
						|
								% IEEEtran.cls).
							 | 
						|
								FUNCTION {select.language}
							 | 
						|
								{ duplicate$ empty$ 'pop$
							 | 
						|
								    { language empty$ 'skip$
							 | 
						|
								        { "\BIBforeignlanguage{" language * "}{" * swap$ * "}" * }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {tie.or.space.prefix}
							 | 
						|
								{ duplicate$ text.length$ #3 <
							 | 
						|
								    { "~" }
							 | 
						|
								    { " " }
							 | 
						|
								  if$
							 | 
						|
								  swap$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {get.bbl.editor}
							 | 
						|
								{ editor num.names$ #1 > 'bbl.editors 'bbl.editor if$ }
							 | 
						|
								
							 | 
						|
								FUNCTION {space.word}{ " " swap$ * " " * }
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% Field Conditioners, Converters, Checkers and External Interfaces
							 | 
						|
								
							 | 
						|
								FUNCTION {empty.field.to.null.string}
							 | 
						|
								{ duplicate$ empty$
							 | 
						|
								    { pop$ "" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {either.or.check}
							 | 
						|
								{ empty$
							 | 
						|
								    { pop$ }
							 | 
						|
								    { "can't use both " swap$ * " fields in " * cite$ * warning$ }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {empty.entry.warn}
							 | 
						|
								{ author empty$ title empty$ howpublished empty$
							 | 
						|
								  month empty$ year empty$ note empty$ url empty$
							 | 
						|
								  and and and and and and
							 | 
						|
								    { "all relevant fields are empty in " cite$ * warning$ }
							 | 
						|
								    'skip$
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% The bibinfo system provides a way for the electronic parsing/acquisition
							 | 
						|
								% of a bibliography's contents as is done by ReVTeX. For example, a field
							 | 
						|
								% could be entered into the bibliography as:
							 | 
						|
								% \bibinfo{volume}{2}
							 | 
						|
								% Only the "2" would show up in the document, but the LaTeX \bibinfo command
							 | 
						|
								% could do additional things with the information. IEEEtran.bst does provide
							 | 
						|
								% a \bibinfo command via "\providecommand{\bibinfo}[2]{#2}". However, it is
							 | 
						|
								% currently not used as the bogus bibinfo functions defined here output the
							 | 
						|
								% entry values directly without the \bibinfo wrapper. The bibinfo functions
							 | 
						|
								% themselves (and the calls to them) are retained for possible future use.
							 | 
						|
								% 
							 | 
						|
								% bibinfo.check avoids acting on missing fields while bibinfo.warn will
							 | 
						|
								% issue a warning message if a missing field is detected. Prior to calling
							 | 
						|
								% the bibinfo functions, the user should push the field value and then its
							 | 
						|
								% name string, in that order.
							 | 
						|
								
							 | 
						|
								FUNCTION {bibinfo.check}
							 | 
						|
								{ swap$ duplicate$ missing$
							 | 
						|
								    { pop$ pop$ "" }
							 | 
						|
								    { duplicate$ empty$
							 | 
						|
								        { swap$ pop$ }
							 | 
						|
								        { swap$ pop$ }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {bibinfo.warn}
							 | 
						|
								{ swap$ duplicate$ missing$
							 | 
						|
								    { swap$ "missing " swap$ * " in " * cite$ * warning$ pop$ "" }
							 | 
						|
								    { duplicate$ empty$
							 | 
						|
								        { swap$ "empty " swap$ * " in " * cite$ * warning$ }
							 | 
						|
								        { swap$ pop$ }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% IEEE separates large numbers with more than 4 digits into groups of
							 | 
						|
								% three. IEEE uses a small space to separate these number groups. 
							 | 
						|
								% Typical applications include patent and page numbers.
							 | 
						|
								
							 | 
						|
								% number of consecutive digits required to trigger the group separation.
							 | 
						|
								FUNCTION {large.number.trigger}{ #5 }
							 | 
						|
								
							 | 
						|
								% For numbers longer than the trigger, this is the blocksize of the groups.
							 | 
						|
								% The blocksize must be less than the trigger threshold, and 2 * blocksize
							 | 
						|
								% must be greater than the trigger threshold (can't do more than one
							 | 
						|
								% separation on the initial trigger).
							 | 
						|
								FUNCTION {large.number.blocksize}{ #3 }
							 | 
						|
								
							 | 
						|
								% What is actually inserted between the number groups.
							 | 
						|
								FUNCTION {large.number.separator}{ "\," }
							 | 
						|
								
							 | 
						|
								% So as to save on integer variables by reusing existing ones, numnames
							 | 
						|
								% holds the current number of consecutive digits read and nameptr holds
							 | 
						|
								% the number that will trigger an inserted space.
							 | 
						|
								FUNCTION {large.number.separate}
							 | 
						|
								{ 't :=
							 | 
						|
								  ""
							 | 
						|
								  #0 'numnames :=
							 | 
						|
								  large.number.trigger 'nameptr :=
							 | 
						|
								  { t empty$ not }
							 | 
						|
								  { t #-1 #1 substring$ is.num
							 | 
						|
								      { numnames #1 + 'numnames := }
							 | 
						|
								      { #0 'numnames := 
							 | 
						|
								        large.number.trigger 'nameptr :=
							 | 
						|
								      }
							 | 
						|
								    if$
							 | 
						|
								    t #-1 #1 substring$ swap$ *
							 | 
						|
								    t #-2 global.max$ substring$ 't :=
							 | 
						|
								    numnames nameptr =
							 | 
						|
								      { duplicate$ #1 nameptr large.number.blocksize - substring$ swap$
							 | 
						|
								        nameptr large.number.blocksize - #1 + global.max$ substring$
							 | 
						|
								        large.number.separator swap$ * *
							 | 
						|
								        nameptr large.number.blocksize - 'numnames :=
							 | 
						|
								        large.number.blocksize #1 + 'nameptr :=
							 | 
						|
								      }
							 | 
						|
								      { skip$ }
							 | 
						|
								    if$
							 | 
						|
								  }
							 | 
						|
								  while$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% Converts all single dashes "-" to double dashes "--".
							 | 
						|
								FUNCTION {n.dashify}
							 | 
						|
								{ large.number.separate
							 | 
						|
								  't :=
							 | 
						|
								  ""
							 | 
						|
								    { t empty$ not }
							 | 
						|
								    { t #1 #1 substring$ "-" =
							 | 
						|
								        { t #1 #2 substring$ "--" = not
							 | 
						|
								            { "--" *
							 | 
						|
								              t #2 global.max$ substring$ 't :=
							 | 
						|
								            }
							 | 
						|
								            {   { t #1 #1 substring$ "-" = }
							 | 
						|
								                { "-" *
							 | 
						|
								                  t #2 global.max$ substring$ 't :=
							 | 
						|
								                }
							 | 
						|
								              while$
							 | 
						|
								            }
							 | 
						|
								          if$
							 | 
						|
								        }
							 | 
						|
								        { t #1 #1 substring$ *
							 | 
						|
								          t #2 global.max$ substring$ 't :=
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  while$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% This function detects entries with names that are identical to that of
							 | 
						|
								% the previous entry and replaces the repeated names with dashes (if the
							 | 
						|
								% "is.dash.repeated.names" user control is nonzero).
							 | 
						|
								FUNCTION {name.or.dash}
							 | 
						|
								{ 's :=
							 | 
						|
								   oldname empty$
							 | 
						|
								     { s 'oldname := s }
							 | 
						|
								     { s oldname =
							 | 
						|
								         { is.dash.repeated.names
							 | 
						|
								              { repeated.name.dashes }
							 | 
						|
								              { s 'oldname := s }
							 | 
						|
								            if$
							 | 
						|
								         }
							 | 
						|
								         { s 'oldname := s }
							 | 
						|
								       if$
							 | 
						|
								     }
							 | 
						|
								   if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% Converts the number string on the top of the stack to
							 | 
						|
								% "numerical ordinal form" (e.g., "7" to "7th"). There is
							 | 
						|
								% no artificial limit to the upper bound of the numbers as the
							 | 
						|
								% two least significant digits determine the ordinal form.
							 | 
						|
								FUNCTION {num.to.ordinal}
							 | 
						|
								{ duplicate$ #-2 #1 substring$ "1" =
							 | 
						|
								      { bbl.th * }
							 | 
						|
								      { duplicate$ #-1 #1 substring$ "1" =
							 | 
						|
								          { bbl.st * }
							 | 
						|
								          { duplicate$ #-1 #1 substring$ "2" =
							 | 
						|
								              { bbl.nd * }
							 | 
						|
								              { duplicate$ #-1 #1 substring$ "3" =
							 | 
						|
								                  { bbl.rd * }
							 | 
						|
								                  { bbl.th * }
							 | 
						|
								                if$
							 | 
						|
								              }
							 | 
						|
								            if$
							 | 
						|
								          }
							 | 
						|
								        if$
							 | 
						|
								      }
							 | 
						|
								    if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% If the string on the top of the stack begins with a number,
							 | 
						|
								% (e.g., 11th) then replace the string with the leading number
							 | 
						|
								% it contains. Otherwise retain the string as-is. s holds the
							 | 
						|
								% extracted number, t holds the part of the string that remains
							 | 
						|
								% to be scanned.
							 | 
						|
								FUNCTION {extract.num}
							 | 
						|
								{ duplicate$ 't :=
							 | 
						|
								  "" 's :=
							 | 
						|
								  { t empty$ not }
							 | 
						|
								  { t #1 #1 substring$
							 | 
						|
								    t #2 global.max$ substring$ 't :=
							 | 
						|
								    duplicate$ is.num
							 | 
						|
								      { s swap$ * 's := }
							 | 
						|
								      { pop$ "" 't := }
							 | 
						|
								    if$
							 | 
						|
								  }
							 | 
						|
								  while$
							 | 
						|
								  s empty$
							 | 
						|
								    'skip$
							 | 
						|
								    { pop$ s }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% Converts the word number string on the top of the stack to
							 | 
						|
								% Arabic string form. Will be successful up to "tenth".
							 | 
						|
								FUNCTION {word.to.num}
							 | 
						|
								{ duplicate$ "l" change.case$ 's :=
							 | 
						|
								  s "first" =
							 | 
						|
								    { pop$ "1" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "second" =
							 | 
						|
								    { pop$ "2" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "third" =
							 | 
						|
								    { pop$ "3" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "fourth" =
							 | 
						|
								    { pop$ "4" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "fifth" =
							 | 
						|
								    { pop$ "5" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "sixth" =
							 | 
						|
								    { pop$ "6" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "seventh" =
							 | 
						|
								    { pop$ "7" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "eighth" =
							 | 
						|
								    { pop$ "8" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "ninth" =
							 | 
						|
								    { pop$ "9" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  s "tenth" =
							 | 
						|
								    { pop$ "10" }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% Converts the string on the top of the stack to numerical
							 | 
						|
								% ordinal (e.g., "11th") form.
							 | 
						|
								FUNCTION {convert.edition}
							 | 
						|
								{ duplicate$ empty$ 'skip$
							 | 
						|
								    { duplicate$ #1 #1 substring$ is.num
							 | 
						|
								        { extract.num
							 | 
						|
								          num.to.ordinal
							 | 
						|
								        }
							 | 
						|
								        { word.to.num
							 | 
						|
								          duplicate$ #1 #1 substring$ is.num
							 | 
						|
								            { num.to.ordinal }
							 | 
						|
								            { "edition ordinal word " quote$ * edition * quote$ *
							 | 
						|
								              " may be too high (or improper) for conversion" * " in " * cite$ * warning$
							 | 
						|
								            }
							 | 
						|
								          if$
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% LATEX BIBLIOGRAPHY CODE %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								FUNCTION {start.entry}
							 | 
						|
								{ newline$
							 | 
						|
								  "\bibitem{" write$
							 | 
						|
								  cite$ write$
							 | 
						|
								  "}" write$
							 | 
						|
								  newline$
							 | 
						|
								  ""
							 | 
						|
								  initialize.prev.this.status
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% Here we write out all the LaTeX code that we will need. The most involved
							 | 
						|
								% code sequences are those that control the alternate interword spacing and
							 | 
						|
								% foreign language hyphenation patterns. The heavy use of \providecommand
							 | 
						|
								% gives users a way to override the defaults. Special thanks to Javier Bezos,
							 | 
						|
								% Johannes Braams, Robin Fairbairns, Heiko Oberdiek, Donald Arseneau and all
							 | 
						|
								% the other gurus on comp.text.tex for their help and advice on the topic of
							 | 
						|
								% \selectlanguage, Babel and BibTeX.
							 | 
						|
								FUNCTION {begin.bib}
							 | 
						|
								{ "% Generated by IEEEtran.bst, version: " bst.file.version * " (" * bst.file.date * ")" *
							 | 
						|
								  write$ newline$
							 | 
						|
								  preamble$ empty$ 'skip$
							 | 
						|
								    { preamble$ write$ newline$ }
							 | 
						|
								  if$
							 | 
						|
								  "\begin{thebibliography}{"  longest.label  * "}" *
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\providecommand{\url}[1]{#1}"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\csname url@samestyle\endcsname"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\providecommand{\newblock}{\relax}"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\providecommand{\bibinfo}[2]{#2}"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\providecommand{\BIBentrySTDinterwordspacing}{\spaceskip=0pt\relax}"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\providecommand{\BIBentryALTinterwordstretchfactor}{"
							 | 
						|
								  ALTinterwordstretchfactor * "}" *
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\providecommand{\BIBentryALTinterwordspacing}{\spaceskip=\fontdimen2\font plus "
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\BIBentryALTinterwordstretchfactor\fontdimen3\font minus \fontdimen4\font\relax}"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\providecommand{\BIBforeignlanguage}[2]{{%"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\expandafter\ifx\csname l@#1\endcsname\relax"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\typeout{** WARNING: IEEEtran.bst: No hyphenation pattern has been}%"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\typeout{** loaded for the language `#1'. Using the pattern for}%"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\typeout{** the default language instead.}%"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\else"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\language=\csname l@#1\endcsname"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\fi"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "#2}}"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\providecommand{\BIBdecl}{\relax}"
							 | 
						|
								  write$ newline$
							 | 
						|
								  "\BIBdecl"
							 | 
						|
								  write$ newline$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {end.bib}
							 | 
						|
								{ newline$ "\end{thebibliography}" write$ newline$ }
							 | 
						|
								
							 | 
						|
								FUNCTION {if.url.alt.interword.spacing}
							 | 
						|
								{ is.use.alt.interword.spacing 
							 | 
						|
								     {url empty$ 'skip$ {"\BIBentryALTinterwordspacing" write$ newline$} if$}
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {if.url.std.interword.spacing}
							 | 
						|
								{ is.use.alt.interword.spacing 
							 | 
						|
								     {url empty$ 'skip$ {"\BIBentrySTDinterwordspacing" write$ newline$} if$}
							 | 
						|
								     { skip$ }
							 | 
						|
								   if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% LONGEST LABEL PASS %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								FUNCTION {initialize.longest.label}
							 | 
						|
								{ "" 'longest.label :=
							 | 
						|
								  #1 'number.label :=
							 | 
						|
								  #0 'longest.label.width :=
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {longest.label.pass}
							 | 
						|
								{ type$ "ieeetranbstctl" =
							 | 
						|
								    { skip$ }
							 | 
						|
								    { number.label int.to.str$ 'label :=
							 | 
						|
								      number.label #1 + 'number.label :=
							 | 
						|
								      label width$ longest.label.width >
							 | 
						|
								        { label 'longest.label :=
							 | 
						|
								          label width$ 'longest.label.width :=
							 | 
						|
								        }
							 | 
						|
								        { skip$ }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% FORMAT HANDLERS %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								%% Lower Level Formats (used by higher level formats)
							 | 
						|
								
							 | 
						|
								FUNCTION {format.address.org.or.pub.date}
							 | 
						|
								{ 't :=
							 | 
						|
								  ""
							 | 
						|
								  year empty$
							 | 
						|
								    { "empty year in " cite$ * warning$ }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  address empty$ t empty$ and
							 | 
						|
								  year empty$ and month empty$ and
							 | 
						|
								    { skip$ }
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								      address "address" bibinfo.check *
							 | 
						|
								      t empty$
							 | 
						|
								        { skip$ }
							 | 
						|
								        { punct.period 'prev.status.punct :=
							 | 
						|
								          space.large 'prev.status.space :=
							 | 
						|
								          address empty$
							 | 
						|
								            { skip$ }
							 | 
						|
								            { ": " * }
							 | 
						|
								          if$
							 | 
						|
								          t *
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      year empty$ month empty$ and
							 | 
						|
								        { skip$ }
							 | 
						|
								        { t empty$ address empty$ and
							 | 
						|
								            { skip$ }
							 | 
						|
								            { ", " * }
							 | 
						|
								          if$
							 | 
						|
								          month empty$
							 | 
						|
								            { year empty$
							 | 
						|
								                { skip$ }
							 | 
						|
								                { year "year" bibinfo.check * }
							 | 
						|
								              if$
							 | 
						|
								            }
							 | 
						|
								            { month "month" bibinfo.check *
							 | 
						|
								              year empty$
							 | 
						|
								                 { skip$ }
							 | 
						|
								                 { " " * year "year" bibinfo.check * }
							 | 
						|
								              if$
							 | 
						|
								            }
							 | 
						|
								          if$
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								FUNCTION {format.names}
							 | 
						|
								{ 'bibinfo :=
							 | 
						|
								  duplicate$ empty$ 'skip$ {
							 | 
						|
								  this.to.prev.status
							 | 
						|
								  this.status.std
							 | 
						|
								  's :=
							 | 
						|
								  "" 't :=
							 | 
						|
								  #1 'nameptr :=
							 | 
						|
								  s num.names$ 'numnames :=
							 | 
						|
								  numnames 'namesleft :=
							 | 
						|
								    { namesleft #0 > }
							 | 
						|
								    { s nameptr
							 | 
						|
								      name.format.string
							 | 
						|
								      format.name$
							 | 
						|
								      bibinfo bibinfo.check
							 | 
						|
								      't :=
							 | 
						|
								      nameptr #1 >
							 | 
						|
								        { nameptr num.names.shown.with.forced.et.al #1 + =
							 | 
						|
								          numnames max.num.names.before.forced.et.al >
							 | 
						|
								          is.forced.et.al and and
							 | 
						|
								            { "others" 't :=
							 | 
						|
								              #1 'namesleft :=
							 | 
						|
								            }
							 | 
						|
								            { skip$ }
							 | 
						|
								          if$
							 | 
						|
								          namesleft #1 >
							 | 
						|
								            { ", " * t do.name.latex.cmd * }
							 | 
						|
								            { s nameptr "{ll}" format.name$ duplicate$ "others" =
							 | 
						|
								                { 't := }
							 | 
						|
								                { pop$ }
							 | 
						|
								              if$
							 | 
						|
								              t "others" =
							 | 
						|
								                { " " * bbl.etal emphasize * }
							 | 
						|
								                { numnames #2 >
							 | 
						|
								                    { "," * }
							 | 
						|
								                    { skip$ }
							 | 
						|
								                  if$
							 | 
						|
								                  bbl.and
							 | 
						|
								                  space.word * t do.name.latex.cmd *
							 | 
						|
								                }
							 | 
						|
								              if$
							 | 
						|
								            }
							 | 
						|
								          if$
							 | 
						|
								        }
							 | 
						|
								        { t do.name.latex.cmd }
							 | 
						|
								      if$
							 | 
						|
								      nameptr #1 + 'nameptr :=
							 | 
						|
								      namesleft #1 - 'namesleft :=
							 | 
						|
								    }
							 | 
						|
								  while$
							 | 
						|
								  cap.status.std
							 | 
						|
								  } if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% Higher Level Formats
							 | 
						|
								
							 | 
						|
								%% addresses/locations
							 | 
						|
								
							 | 
						|
								FUNCTION {format.address}
							 | 
						|
								{ address duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% author/editor names
							 | 
						|
								
							 | 
						|
								FUNCTION {format.authors}{ author "author" format.names }
							 | 
						|
								
							 | 
						|
								FUNCTION {format.editors}
							 | 
						|
								{ editor "editor" format.names duplicate$ empty$ 'skip$
							 | 
						|
								    { ", " *
							 | 
						|
								      get.bbl.editor
							 | 
						|
								      capitalize
							 | 
						|
								      *
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% date
							 | 
						|
								
							 | 
						|
								FUNCTION {format.date}
							 | 
						|
								{
							 | 
						|
								  month "month" bibinfo.check duplicate$ empty$
							 | 
						|
								  year  "year" bibinfo.check duplicate$ empty$
							 | 
						|
								    { swap$ 'skip$
							 | 
						|
								        { this.to.prev.status
							 | 
						|
								          this.status.std
							 | 
						|
								          cap.status.std
							 | 
						|
								         "there's a month but no year in " cite$ * warning$ }
							 | 
						|
								      if$
							 | 
						|
								      *
							 | 
						|
								    }
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								      swap$ 'skip$
							 | 
						|
								        {
							 | 
						|
								          swap$
							 | 
						|
								          " " * swap$
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      *
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.date.electronic}
							 | 
						|
								{ month "month" bibinfo.check duplicate$ empty$
							 | 
						|
								  year  "year" bibinfo.check duplicate$ empty$
							 | 
						|
								    { swap$ 
							 | 
						|
								        { pop$ }
							 | 
						|
								        { "there's a month but no year in " cite$ * warning$
							 | 
						|
								        pop$ ")" * "(" swap$ *
							 | 
						|
								        this.to.prev.status
							 | 
						|
								        punct.no 'this.status.punct :=
							 | 
						|
								        space.normal 'this.status.space :=
							 | 
						|
								        quote.no 'this.status.quote :=
							 | 
						|
								        cap.yes  'status.cap :=
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								    { swap$ 
							 | 
						|
								        { swap$ pop$ ")" * "(" swap$ * }
							 | 
						|
								        { "(" swap$ * ", " * swap$ * ")" * }
							 | 
						|
								      if$
							 | 
						|
								    this.to.prev.status
							 | 
						|
								    punct.no 'this.status.punct :=
							 | 
						|
								    space.normal 'this.status.space :=
							 | 
						|
								    quote.no 'this.status.quote :=
							 | 
						|
								    cap.yes  'status.cap :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% edition/title
							 | 
						|
								
							 | 
						|
								% Note: IEEE considers the edition to be closely associated with
							 | 
						|
								% the title of a book. So, in IEEEtran.bst the edition is normally handled 
							 | 
						|
								% within the formatting of the title. The format.edition function is 
							 | 
						|
								% retained here for possible future use.
							 | 
						|
								FUNCTION {format.edition}
							 | 
						|
								{ edition duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      convert.edition
							 | 
						|
								      status.cap
							 | 
						|
								        { "t" }
							 | 
						|
								        { "l" }
							 | 
						|
								      if$ change.case$
							 | 
						|
								      "edition" bibinfo.check
							 | 
						|
								      "~" * bbl.edition *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% This is used to format the booktitle of a conference proceedings.
							 | 
						|
								% Here we use the "intype" field to provide the user a way to 
							 | 
						|
								% override the word "in" (e.g., with things like "presented at")
							 | 
						|
								% Use of intype stops the emphasis of the booktitle to indicate that
							 | 
						|
								% we no longer mean the written conference proceedings, but the
							 | 
						|
								% conference itself.
							 | 
						|
								FUNCTION {format.in.booktitle}
							 | 
						|
								{ booktitle "booktitle" bibinfo.check duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      select.language
							 | 
						|
								      intype missing$
							 | 
						|
								        { emphasize
							 | 
						|
								          bbl.in " " *
							 | 
						|
								        }
							 | 
						|
								        { intype " " * }
							 | 
						|
								      if$
							 | 
						|
								      swap$ *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% This is used to format the booktitle of collection.
							 | 
						|
								% Here the "intype" field is not supported, but "edition" is.
							 | 
						|
								FUNCTION {format.in.booktitle.edition}
							 | 
						|
								{ booktitle "booktitle" bibinfo.check duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      select.language
							 | 
						|
								      emphasize
							 | 
						|
								      edition empty$ 'skip$
							 | 
						|
								        { ", " *
							 | 
						|
								          edition
							 | 
						|
								          convert.edition
							 | 
						|
								          "l" change.case$
							 | 
						|
								          * "~" * bbl.edition *
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      bbl.in " " * swap$ *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.article.title}
							 | 
						|
								{ title duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      "t" change.case$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  "title" bibinfo.check
							 | 
						|
								  duplicate$ empty$ 'skip$
							 | 
						|
								    { quote.close 'this.status.quote :=
							 | 
						|
								      is.last.char.not.punct
							 | 
						|
								        { punct.std 'this.status.punct := }
							 | 
						|
								        { punct.no 'this.status.punct := }
							 | 
						|
								      if$
							 | 
						|
								      select.language
							 | 
						|
								      "``" swap$ *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.article.title.electronic}
							 | 
						|
								{ title duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								      "t" change.case$ 
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  "title" bibinfo.check
							 | 
						|
								  duplicate$ empty$ 
							 | 
						|
								    { skip$ } 
							 | 
						|
								    { select.language }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.book.title.edition}
							 | 
						|
								{ title "title" bibinfo.check
							 | 
						|
								  duplicate$ empty$
							 | 
						|
								    { "empty title in " cite$ * warning$ }
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      select.language
							 | 
						|
								      emphasize
							 | 
						|
								      edition empty$ 'skip$
							 | 
						|
								        { ", " *
							 | 
						|
								          edition
							 | 
						|
								          convert.edition
							 | 
						|
								          status.cap
							 | 
						|
								            { "t" }
							 | 
						|
								            { "l" }
							 | 
						|
								          if$
							 | 
						|
								          change.case$
							 | 
						|
								          * "~" * bbl.edition *
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.book.title}
							 | 
						|
								{ title "title" bibinfo.check
							 | 
						|
								  duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								      select.language
							 | 
						|
								      emphasize
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% journal
							 | 
						|
								
							 | 
						|
								FUNCTION {format.journal}
							 | 
						|
								{ journal duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								      select.language
							 | 
						|
								      emphasize
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% how published
							 | 
						|
								
							 | 
						|
								FUNCTION {format.howpublished}
							 | 
						|
								{ howpublished duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% institutions/organization/publishers/school
							 | 
						|
								
							 | 
						|
								FUNCTION {format.institution}
							 | 
						|
								{ institution duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.organization}
							 | 
						|
								{ organization duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.address.publisher.date}
							 | 
						|
								{ publisher "publisher" bibinfo.warn format.address.org.or.pub.date }
							 | 
						|
								
							 | 
						|
								FUNCTION {format.address.publisher.date.nowarn}
							 | 
						|
								{ publisher "publisher" bibinfo.check format.address.org.or.pub.date }
							 | 
						|
								
							 | 
						|
								FUNCTION {format.address.organization.date}
							 | 
						|
								{ organization "organization" bibinfo.check format.address.org.or.pub.date }
							 | 
						|
								
							 | 
						|
								FUNCTION {format.school}
							 | 
						|
								{ school duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% volume/number/series/chapter/pages
							 | 
						|
								
							 | 
						|
								FUNCTION {format.volume}
							 | 
						|
								{ volume empty.field.to.null.string
							 | 
						|
								  duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      bbl.volume 
							 | 
						|
								      status.cap
							 | 
						|
								        { capitalize }
							 | 
						|
								        { skip$ }
							 | 
						|
								      if$
							 | 
						|
								      swap$ tie.or.space.prefix
							 | 
						|
								      "volume" bibinfo.check
							 | 
						|
								      * *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.number}
							 | 
						|
								{ number empty.field.to.null.string
							 | 
						|
								  duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      status.cap
							 | 
						|
								         { bbl.number capitalize }
							 | 
						|
								         { bbl.number }
							 | 
						|
								       if$
							 | 
						|
								      swap$ tie.or.space.prefix
							 | 
						|
								      "number" bibinfo.check
							 | 
						|
								      * *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.number.if.use.for.article}
							 | 
						|
								{ is.use.number.for.article 
							 | 
						|
								     { format.number }
							 | 
						|
								     { "" }
							 | 
						|
								   if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								% IEEE does not seem to tie the series so closely with the volume
							 | 
						|
								% and number as is done in other bibliography styles. Instead the
							 | 
						|
								% series is treated somewhat like an extension of the title.
							 | 
						|
								FUNCTION {format.series}
							 | 
						|
								{ series empty$ 
							 | 
						|
								   { "" }
							 | 
						|
								   { this.to.prev.status
							 | 
						|
								     this.status.std
							 | 
						|
								     bbl.series " " *
							 | 
						|
								     series "series" bibinfo.check *
							 | 
						|
								     cap.status.std
							 | 
						|
								   }
							 | 
						|
								 if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								FUNCTION {format.chapter}
							 | 
						|
								{ chapter empty$
							 | 
						|
								    { "" }
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      type empty$
							 | 
						|
								        { bbl.chapter }
							 | 
						|
								        { type "l" change.case$
							 | 
						|
								          "type" bibinfo.check
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      chapter tie.or.space.prefix
							 | 
						|
								      "chapter" bibinfo.check
							 | 
						|
								      * *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% The intended use of format.paper is for paper numbers of inproceedings.
							 | 
						|
								% The paper type can be overridden via the type field.
							 | 
						|
								% We allow the type to be displayed even if the paper number is absent
							 | 
						|
								% for things like "postdeadline paper"
							 | 
						|
								FUNCTION {format.paper}
							 | 
						|
								{ is.use.paper
							 | 
						|
								     { paper empty$
							 | 
						|
								        { type empty$
							 | 
						|
								            { "" }
							 | 
						|
								            { this.to.prev.status
							 | 
						|
								              this.status.std
							 | 
						|
								              type "type" bibinfo.check
							 | 
						|
								              cap.status.std
							 | 
						|
								            }
							 | 
						|
								          if$
							 | 
						|
								        }
							 | 
						|
								        { this.to.prev.status
							 | 
						|
								          this.status.std
							 | 
						|
								          type empty$
							 | 
						|
								            { bbl.paper }
							 | 
						|
								            { type "type" bibinfo.check }
							 | 
						|
								          if$
							 | 
						|
								          " " * paper
							 | 
						|
								          "paper" bibinfo.check
							 | 
						|
								          *
							 | 
						|
								          cap.status.std
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								     }
							 | 
						|
								     { "" } 
							 | 
						|
								   if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								FUNCTION {format.pages}
							 | 
						|
								{ pages duplicate$ empty$ 'skip$
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      duplicate$ is.multiple.pages
							 | 
						|
								        {
							 | 
						|
								          bbl.pages swap$
							 | 
						|
								          n.dashify
							 | 
						|
								        }
							 | 
						|
								        {
							 | 
						|
								          bbl.page swap$
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      tie.or.space.prefix
							 | 
						|
								      "pages" bibinfo.check
							 | 
						|
								      * *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% technical report number
							 | 
						|
								
							 | 
						|
								FUNCTION {format.tech.report.number}
							 | 
						|
								{ number "number" bibinfo.check
							 | 
						|
								  this.to.prev.status
							 | 
						|
								  this.status.std
							 | 
						|
								  cap.status.std
							 | 
						|
								  type duplicate$ empty$
							 | 
						|
								    { pop$ 
							 | 
						|
								      bbl.techrep
							 | 
						|
								    }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  "type" bibinfo.check 
							 | 
						|
								  swap$ duplicate$ empty$
							 | 
						|
								    { pop$ }
							 | 
						|
								    { tie.or.space.prefix * * }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% note
							 | 
						|
								
							 | 
						|
								FUNCTION {format.note}
							 | 
						|
								{ note empty$
							 | 
						|
								    { "" }
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      punct.period 'this.status.punct :=
							 | 
						|
								      note #1 #1 substring$
							 | 
						|
								      duplicate$ "{" =
							 | 
						|
								        { skip$ }
							 | 
						|
								        { status.cap
							 | 
						|
								          { "u" }
							 | 
						|
								          { "l" }
							 | 
						|
								        if$
							 | 
						|
								        change.case$
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      note #2 global.max$ substring$ * "note" bibinfo.check
							 | 
						|
								      cap.yes  'status.cap :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% patent
							 | 
						|
								
							 | 
						|
								FUNCTION {format.patent.date}
							 | 
						|
								{ this.to.prev.status
							 | 
						|
								  this.status.std
							 | 
						|
								  year empty$
							 | 
						|
								    { monthfiled duplicate$ empty$
							 | 
						|
								        { "monthfiled" bibinfo.check pop$ "" }
							 | 
						|
								        { "monthfiled" bibinfo.check }
							 | 
						|
								      if$
							 | 
						|
								      dayfiled duplicate$ empty$
							 | 
						|
								        { "dayfiled" bibinfo.check pop$ "" * }
							 | 
						|
								        { "dayfiled" bibinfo.check 
							 | 
						|
								          monthfiled empty$ 
							 | 
						|
								             { "dayfiled without a monthfiled in " cite$ * warning$
							 | 
						|
								               * 
							 | 
						|
								             }
							 | 
						|
								             { " " swap$ * * }
							 | 
						|
								           if$
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      yearfiled empty$
							 | 
						|
								        { "no year or yearfiled in " cite$ * warning$ }
							 | 
						|
								        { yearfiled "yearfiled" bibinfo.check 
							 | 
						|
								          swap$
							 | 
						|
								          duplicate$ empty$
							 | 
						|
								             { pop$ }
							 | 
						|
								             { ", " * swap$ * }
							 | 
						|
								           if$
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								    { month duplicate$ empty$
							 | 
						|
								        { "month" bibinfo.check pop$ "" }
							 | 
						|
								        { "month" bibinfo.check }
							 | 
						|
								      if$
							 | 
						|
								      day duplicate$ empty$
							 | 
						|
								        { "day" bibinfo.check pop$ "" * }
							 | 
						|
								        { "day" bibinfo.check 
							 | 
						|
								          month empty$ 
							 | 
						|
								             { "day without a month in " cite$ * warning$
							 | 
						|
								               * 
							 | 
						|
								             }
							 | 
						|
								             { " " swap$ * * }
							 | 
						|
								           if$
							 | 
						|
								        }
							 | 
						|
								      if$
							 | 
						|
								      year "year" bibinfo.check 
							 | 
						|
								      swap$
							 | 
						|
								      duplicate$ empty$
							 | 
						|
								        { pop$ }
							 | 
						|
								        { ", " * swap$ * }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  cap.status.std
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.patent.nationality.type.number}
							 | 
						|
								{ this.to.prev.status
							 | 
						|
								  this.status.std
							 | 
						|
								  nationality duplicate$ empty$
							 | 
						|
								    { "nationality" bibinfo.warn pop$ "" }
							 | 
						|
								    { "nationality" bibinfo.check
							 | 
						|
								      duplicate$ "l" change.case$ "united states" =
							 | 
						|
								        { pop$ bbl.patentUS }
							 | 
						|
								        { skip$ }
							 | 
						|
								      if$
							 | 
						|
								      " " *
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  type empty$
							 | 
						|
								    { bbl.patent "type" bibinfo.check }
							 | 
						|
								    { type "type" bibinfo.check }
							 | 
						|
								  if$  
							 | 
						|
								  *
							 | 
						|
								  number duplicate$ empty$
							 | 
						|
								    { "number" bibinfo.warn pop$ }
							 | 
						|
								    { "number" bibinfo.check
							 | 
						|
								      large.number.separate
							 | 
						|
								      swap$ " " * swap$ *
							 | 
						|
								    }
							 | 
						|
								  if$ 
							 | 
						|
								  cap.status.std
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% standard
							 | 
						|
								
							 | 
						|
								FUNCTION {format.organization.institution.standard.type.number}
							 | 
						|
								{ this.to.prev.status
							 | 
						|
								  this.status.std
							 | 
						|
								  organization duplicate$ empty$
							 | 
						|
								    { pop$ 
							 | 
						|
								      institution duplicate$ empty$
							 | 
						|
								        { "institution" bibinfo.warn }
							 | 
						|
								        { "institution" bibinfo.warn " " * }
							 | 
						|
								      if$
							 | 
						|
								    }
							 | 
						|
								    { "organization" bibinfo.warn " " * }
							 | 
						|
								  if$
							 | 
						|
								  type empty$
							 | 
						|
								    { bbl.standard "type" bibinfo.check }
							 | 
						|
								    { type "type" bibinfo.check }
							 | 
						|
								  if$  
							 | 
						|
								  *
							 | 
						|
								  number duplicate$ empty$
							 | 
						|
								    { "number" bibinfo.check pop$ }
							 | 
						|
								    { "number" bibinfo.check
							 | 
						|
								      large.number.separate
							 | 
						|
								      swap$ " " * swap$ *
							 | 
						|
								    }
							 | 
						|
								  if$ 
							 | 
						|
								  cap.status.std
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.revision}
							 | 
						|
								{ revision empty$
							 | 
						|
								    { "" }
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      bbl.revision
							 | 
						|
								      revision tie.or.space.prefix
							 | 
						|
								      "revision" bibinfo.check
							 | 
						|
								      * *
							 | 
						|
								      cap.status.std
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% thesis
							 | 
						|
								
							 | 
						|
								FUNCTION {format.master.thesis.type}
							 | 
						|
								{ this.to.prev.status
							 | 
						|
								  this.status.std
							 | 
						|
								  type empty$
							 | 
						|
								    {
							 | 
						|
								      bbl.mthesis
							 | 
						|
								    }
							 | 
						|
								    { 
							 | 
						|
								      type "type" bibinfo.check
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								cap.status.std
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {format.phd.thesis.type}
							 | 
						|
								{ this.to.prev.status
							 | 
						|
								  this.status.std
							 | 
						|
								  type empty$
							 | 
						|
								    {
							 | 
						|
								      bbl.phdthesis
							 | 
						|
								    }
							 | 
						|
								    { 
							 | 
						|
								      type "type" bibinfo.check
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								cap.status.std
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% URL
							 | 
						|
								
							 | 
						|
								FUNCTION {format.url}
							 | 
						|
								{ url empty$
							 | 
						|
								    { "" }
							 | 
						|
								    { this.to.prev.status
							 | 
						|
								      this.status.std
							 | 
						|
								      cap.yes 'status.cap :=
							 | 
						|
								      name.url.prefix " " *
							 | 
						|
								      "\url{" * url * "}" *
							 | 
						|
								      punct.no 'this.status.punct :=
							 | 
						|
								      punct.period 'prev.status.punct :=
							 | 
						|
								      space.normal 'this.status.space :=
							 | 
						|
								      space.normal 'prev.status.space :=
							 | 
						|
								      quote.no 'this.status.quote :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% ENTRY HANDLERS %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% Note: In many journals, IEEE (or the authors) tend not to show the number
							 | 
						|
								% for articles, so the display of the number is controlled here by the
							 | 
						|
								% switch "is.use.number.for.article"
							 | 
						|
								FUNCTION {article}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors "author" output.warn
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title "title" output.warn
							 | 
						|
								  format.journal "journal" bibinfo.check "journal" output.warn
							 | 
						|
								  format.volume output
							 | 
						|
								  format.number.if.use.for.article output
							 | 
						|
								  format.pages output
							 | 
						|
								  format.date "year" output.warn
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {book}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  author empty$
							 | 
						|
								    { format.editors "author and editor" output.warn }
							 | 
						|
								    { format.authors output.nonnull }
							 | 
						|
								  if$
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.book.title.edition output
							 | 
						|
								  format.series output
							 | 
						|
								  author empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { format.editors output }
							 | 
						|
								  if$
							 | 
						|
								  format.address.publisher.date output
							 | 
						|
								  format.volume output
							 | 
						|
								  format.number output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {booklet}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors output
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title "title" output.warn
							 | 
						|
								  format.howpublished "howpublished" bibinfo.check output
							 | 
						|
								  format.organization "organization" bibinfo.check output
							 | 
						|
								  format.address "address" bibinfo.check output
							 | 
						|
								  format.date output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {electronic}
							 | 
						|
								{ std.status.using.period
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors output
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.date.electronic output
							 | 
						|
								  format.article.title.electronic output
							 | 
						|
								  format.howpublished "howpublished" bibinfo.check output
							 | 
						|
								  format.organization "organization" bibinfo.check output
							 | 
						|
								  format.address "address" bibinfo.check output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  empty.entry.warn
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {inbook}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  author empty$
							 | 
						|
								    { format.editors "author and editor" output.warn }
							 | 
						|
								    { format.authors output.nonnull }
							 | 
						|
								  if$
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.book.title.edition output
							 | 
						|
								  format.series output
							 | 
						|
								  format.address.publisher.date output
							 | 
						|
								  format.volume output
							 | 
						|
								  format.number output
							 | 
						|
								  format.chapter output
							 | 
						|
								  format.pages output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {incollection}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors "author" output.warn
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title "title" output.warn
							 | 
						|
								  format.in.booktitle.edition "booktitle" output.warn
							 | 
						|
								  format.series output
							 | 
						|
								  format.editors output
							 | 
						|
								  format.address.publisher.date.nowarn output
							 | 
						|
								  format.volume output
							 | 
						|
								  format.number output
							 | 
						|
								  format.chapter output
							 | 
						|
								  format.pages output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {inproceedings}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors "author" output.warn
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title "title" output.warn
							 | 
						|
								  format.in.booktitle "booktitle" output.warn
							 | 
						|
								  format.series output
							 | 
						|
								  format.editors output
							 | 
						|
								  format.volume output
							 | 
						|
								  format.number output
							 | 
						|
								  publisher empty$
							 | 
						|
								    { format.address.organization.date output }
							 | 
						|
								    { format.organization "organization" bibinfo.check output
							 | 
						|
								      format.address.publisher.date output
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  format.paper output
							 | 
						|
								  format.pages output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {manual}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors output
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.book.title.edition "title" output.warn
							 | 
						|
								  format.howpublished "howpublished" bibinfo.check output 
							 | 
						|
								  format.organization "organization" bibinfo.check output
							 | 
						|
								  format.address "address" bibinfo.check output
							 | 
						|
								  format.date output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {mastersthesis}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors "author" output.warn
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title "title" output.warn
							 | 
						|
								  format.master.thesis.type output.nonnull
							 | 
						|
								  format.school "school" bibinfo.warn output
							 | 
						|
								  format.address "address" bibinfo.check output
							 | 
						|
								  format.date "year" output.warn
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {misc}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors output
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title output
							 | 
						|
								  format.howpublished "howpublished" bibinfo.check output 
							 | 
						|
								  format.organization "organization" bibinfo.check output
							 | 
						|
								  format.address "address" bibinfo.check output
							 | 
						|
								  format.pages output
							 | 
						|
								  format.date output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  empty.entry.warn
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {patent}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors output
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title output
							 | 
						|
								  format.patent.nationality.type.number output
							 | 
						|
								  format.patent.date output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  empty.entry.warn
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {periodical}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.editors output
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.book.title "title" output.warn
							 | 
						|
								  format.series output
							 | 
						|
								  format.volume output
							 | 
						|
								  format.number output
							 | 
						|
								  format.organization "organization" bibinfo.check output
							 | 
						|
								  format.date "year" output.warn
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {phdthesis}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors "author" output.warn
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title "title" output.warn
							 | 
						|
								  format.phd.thesis.type output.nonnull
							 | 
						|
								  format.school "school" bibinfo.warn output
							 | 
						|
								  format.address "address" bibinfo.check output
							 | 
						|
								  format.date "year" output.warn
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {proceedings}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.editors output
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.book.title "title" output.warn
							 | 
						|
								  format.series output
							 | 
						|
								  format.volume output
							 | 
						|
								  format.number output
							 | 
						|
								  publisher empty$
							 | 
						|
								    { format.address.organization.date output }
							 | 
						|
								    { format.organization "organization" bibinfo.check output
							 | 
						|
								      format.address.publisher.date output
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {standard}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors output
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.book.title "title" output.warn
							 | 
						|
								  format.howpublished "howpublished" bibinfo.check output 
							 | 
						|
								  format.organization.institution.standard.type.number output
							 | 
						|
								  format.revision output
							 | 
						|
								  format.date output
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {techreport}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors "author" output.warn
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title "title" output.warn
							 | 
						|
								  format.howpublished "howpublished" bibinfo.check output 
							 | 
						|
								  format.institution "institution" bibinfo.warn output
							 | 
						|
								  format.address "address" bibinfo.check output
							 | 
						|
								  format.tech.report.number output.nonnull
							 | 
						|
								  format.date "year" output.warn
							 | 
						|
								  format.note output
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								FUNCTION {unpublished}
							 | 
						|
								{ std.status.using.comma
							 | 
						|
								  start.entry
							 | 
						|
								  if.url.alt.interword.spacing
							 | 
						|
								  format.authors "author" output.warn
							 | 
						|
								  name.or.dash
							 | 
						|
								  format.article.title "title" output.warn
							 | 
						|
								  format.date output
							 | 
						|
								  format.note "note" output.warn
							 | 
						|
								  format.url output
							 | 
						|
								  fin.entry
							 | 
						|
								  if.url.std.interword.spacing
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								% The special entry type which provides the user interface to the
							 | 
						|
								% BST controls
							 | 
						|
								FUNCTION {IEEEtranBSTCTL}
							 | 
						|
								{ is.print.banners.to.terminal
							 | 
						|
								    { "** IEEEtran BST control entry " quote$ * cite$ * quote$ * " detected." *
							 | 
						|
								      top$
							 | 
						|
								    }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								  CTLuse_article_number
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLuse_article_number
							 | 
						|
								      yes.no.to.int
							 | 
						|
								      'is.use.number.for.article :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLuse_paper
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLuse_paper
							 | 
						|
								      yes.no.to.int
							 | 
						|
								      'is.use.paper :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLuse_forced_etal
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLuse_forced_etal
							 | 
						|
								      yes.no.to.int
							 | 
						|
								      'is.forced.et.al :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLmax_names_forced_etal
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLmax_names_forced_etal
							 | 
						|
								      string.to.integer
							 | 
						|
								      'max.num.names.before.forced.et.al :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLnames_show_etal
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLnames_show_etal
							 | 
						|
								      string.to.integer
							 | 
						|
								      'num.names.shown.with.forced.et.al :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLuse_alt_spacing
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLuse_alt_spacing
							 | 
						|
								      yes.no.to.int
							 | 
						|
								      'is.use.alt.interword.spacing :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLalt_stretch_factor
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLalt_stretch_factor
							 | 
						|
								      'ALTinterwordstretchfactor :=
							 | 
						|
								      "\renewcommand{\BIBentryALTinterwordstretchfactor}{"
							 | 
						|
								      ALTinterwordstretchfactor * "}" *
							 | 
						|
								      write$ newline$
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLdash_repeated_names
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLdash_repeated_names
							 | 
						|
								      yes.no.to.int
							 | 
						|
								      'is.dash.repeated.names :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLname_format_string
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLname_format_string
							 | 
						|
								      'name.format.string :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLname_latex_cmd
							 | 
						|
								  empty$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLname_latex_cmd
							 | 
						|
								      'name.latex.cmd :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								  CTLname_url_prefix
							 | 
						|
								  missing$
							 | 
						|
								    { skip$ }
							 | 
						|
								    { CTLname_url_prefix
							 | 
						|
								      'name.url.prefix :=
							 | 
						|
								    }
							 | 
						|
								  if$
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								  num.names.shown.with.forced.et.al max.num.names.before.forced.et.al >
							 | 
						|
								    { "CTLnames_show_etal cannot be greater than CTLmax_names_forced_etal in " cite$ * warning$ 
							 | 
						|
								      max.num.names.before.forced.et.al 'num.names.shown.with.forced.et.al :=
							 | 
						|
								    }
							 | 
						|
								    { skip$ }
							 | 
						|
								  if$
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% ENTRY ALIASES %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%%
							 | 
						|
								FUNCTION {conference}{inproceedings}
							 | 
						|
								FUNCTION {online}{electronic}
							 | 
						|
								FUNCTION {internet}{electronic}
							 | 
						|
								FUNCTION {webpage}{electronic}
							 | 
						|
								FUNCTION {www}{electronic}
							 | 
						|
								FUNCTION {default.type}{misc}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%%%%%%%%%%%%%%%%%%
							 | 
						|
								%% MAIN PROGRAM %%
							 | 
						|
								%%%%%%%%%%%%%%%%%%
							 | 
						|
								
							 | 
						|
								READ
							 | 
						|
								
							 | 
						|
								EXECUTE {initialize.controls}
							 | 
						|
								EXECUTE {initialize.status.constants}
							 | 
						|
								EXECUTE {banner.message}
							 | 
						|
								
							 | 
						|
								EXECUTE {initialize.longest.label}
							 | 
						|
								ITERATE {longest.label.pass}
							 | 
						|
								
							 | 
						|
								EXECUTE {begin.bib}
							 | 
						|
								ITERATE {call.type$}
							 | 
						|
								EXECUTE {end.bib}
							 | 
						|
								
							 | 
						|
								EXECUTE{completed.message}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								%% That's all folks, mds.
							 |