Bibtex/plainurl.bst

% %%% Modification of BibTeX style file /export2/TeX/teTeX-20021116/share/texmf/bibtex/bst/base/plain.bst %%% ... by urlbst, version 0.4 (marked with "% urlbst") %%% See  %%% Added webpage entry type, and url and lastchecked fields. %%% Added eprint support. %%% Original headers follow...

% BibTeX standard bibliography style `plain' % version 0.99a for BibTeX versions 0.99a or later, LaTeX version 2.09. % Copyright (C) 1985, all rights reserved. % Copying of this file is authorized only if either % (1) you make absolutely no changes to your copy, including name, or	% (2) if you do make changes, you name it something other than % btxbst.doc, plain.bst, unsrt.bst, alpha.bst, and abbrv.bst. % This restriction helps ensure that all standard styles are identical. % The file btxbst.doc has the documentation for this style.

ENTRY { address author booktitle chapter edition editor howpublished institution journal key month note number organization pages publisher school series title type volume year eprint % urlbst url % urlbst lastchecked % urlbst } {}  { label }

INTEGERS { output.state before.all mid.sentence after.sentence after.block }

STRINGS { urlintro eprinturl eprintprefix } % urlbst... INTEGERS { hrefform addeprints } % Following constants may be adjusted by hand, if desired FUNCTION {init.config.constants} { "Available from: " 'urlintro :=  % prefix before URL "http://arxiv.org/abs/" 'eprinturl := % prefix to make URL from eprint ref "arXiv:" 'eprintprefix := % text prefix printed before eprint ref #0 'addeprints := % 0=no eprints; 1=include eprints #0 'hrefform := % 0=no crossrefs; 1=hypertex xrefs; 2=hyperref refs } INTEGERS { bracket.state outside.brackets open.brackets within.brackets close.brackets } % ...urlbst to here FUNCTION {init.state.consts} { #0 'outside.brackets := % urlbst #1 'open.brackets := #2 'within.brackets := #3 'close.brackets :=

#0 'before.all := #1 'mid.sentence := #2 'after.sentence := #3 'after.block := }

STRINGS { s t }

% urlbst FUNCTION {output.nonnull.original} { 's := output.state mid.sentence = { ", " * write$ } { output.state after.block = { add.period$ write$ newline$ "\newblock " write$ }	{ output.state before.all = 'write$ { add.period$ " " * write$ } if$ }     if$ mid.sentence 'output.state := } if$ s }

% urlbst... FUNCTION {output.nonnull} { % Save the thing we've been asked to output 's := % If the bracket-state is close.brackets, then add a close-bracket to % what is currently at the top of the stack, and set bracket.state % to outside.brackets bracket.state close.brackets = { "]" *     outside.brackets 'bracket.state := }   'skip$ if$ bracket.state outside.brackets = { % We're outside all brackets -- this is the normal situation. % Write out what's currently at the top of the stack, using the % original output.nonnull function. s     output.nonnull.original }   { % Still in brackets. Add open-bracket or (continuation) comma, add the % new text (in s) to the top of the stack, and move to the close-brackets % state, ready for next time (unless inbrackets resets it). If we come % into this branch, then output.state is carefully undisturbed. bracket.state open.brackets = { " [" * }       { ", " * } % bracket.state will be within.brackets if$ s * close.brackets 'bracket.state := } if$ }

% Call this function just before adding something which should be presented in % brackets. bracket.state is handled specially within output.nonnull. FUNCTION {inbrackets} { bracket.state close.brackets = { within.brackets 'bracket.state := } % reset the state: not open nor closed { open.brackets 'bracket.state := } if$ }

FUNCTION {format.lastchecked} { lastchecked empty$ { "" }   { inbrackets "cited " lastchecked * } if$ } % ...urlbst to here

FUNCTION {output} { duplicate$ empty$ 'pop$ 'output.nonnull if$ }

FUNCTION {output.check} { 't := duplicate$ empty$ { pop$ "empty " t * " in " * cite$ * warning$ } 'output.nonnull if$ }

FUNCTION {output.bibitem} { outside.brackets 'bracket.state := % urlbst newline$ "\bibitem{" write$ cite$ write$ "}" write$ newline$ "" before.all 'output.state := }

FUNCTION {fin.entry} {  bracket.state close.brackets = % urlbst { "]" * }   'skip$ if$ add.period$ write$ newline$ }

FUNCTION {new.block} { output.state before.all = 'skip$ { after.block 'output.state := } if$ }

FUNCTION {new.sentence} { output.state after.block = 'skip$ { output.state before.all = 'skip$ { after.sentence 'output.state := } if$ } if$ }

FUNCTION {not} {  { #0 }    { #1 }  if$ }

FUNCTION {and} {  'skip$ { pop$ #0 } if$ }

FUNCTION {or} {  { pop$ #1 } 'skip$ if$ }

FUNCTION {new.block.checka} { empty$ 'skip$ 'new.block if$ }

FUNCTION {new.block.checkb} { empty$ swap$ empty$ and 'skip$ 'new.block if$ }

FUNCTION {new.sentence.checka} { empty$ 'skip$ 'new.sentence if$ }

FUNCTION {new.sentence.checkb} { empty$ swap$ empty$ and 'skip$ 'new.sentence if$ }

FUNCTION {field.or.null} { duplicate$ empty$ { pop$ "" } 'skip$ if$ }

FUNCTION {emphasize} { duplicate$ empty$ { pop$ "" } { "{\em " swap$ * "}" * } if$ }

INTEGERS { nameptr namesleft numnames }

FUNCTION {format.names} { 's := #1 'nameptr := s num.names$ 'numnames := numnames 'namesleft := { namesleft #0 > } { s nameptr "{ff~}{vv~}{ll}{, jj}" format.name$ 't := nameptr #1 > { namesleft #1 > { ", " * t * } { numnames #2 > { "," * }		'skip$ if$ t "others" = { " et~al." * }		{ " and " * t * } if$ }	 if$ }	't     if$ nameptr #1 + 'nameptr := namesleft #1 - 'namesleft := } while$ }

FUNCTION {format.authors} { author empty$ { "" }   { author format.names } if$ }

FUNCTION {format.editors} { editor empty$ { "" }   { editor format.names editor num.names$ #1 > { ", editors" * } { ", editor" * } if$ } if$ }

FUNCTION {format.title} { title empty$ { "" }   { title "t" change.case$ } if$ }

FUNCTION {n.dashify} { '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$ }

FUNCTION {format.date} { year empty$ { month empty$ { "" }	{ "there's a month but no year in " cite$ * warning$ month }     if$ }   { month empty$ 'year { month " " * year * } if$ } if$ }

FUNCTION {format.btitle} { title emphasize }

FUNCTION {tie.or.space.connect} { duplicate$ text.length$ #3 < { "~" }   { " " }  if$ swap$ * * }

FUNCTION {either.or.check} { empty$ 'pop$ { "can't use both " swap$ * " fields in " * cite$ * warning$ } if$ }

FUNCTION {format.bvolume} { volume empty$ { "" }   { "volume" volume tie.or.space.connect series empty$ 'skip$ { " of " * series emphasize * } if$ "volume and number" number either.or.check } if$ }

FUNCTION {format.number.series} { volume empty$ { number empty$ { series field.or.null } { output.state mid.sentence = { "number" } { "Number" } if$ number tie.or.space.connect series empty$ { "there's a number but no series in " cite$ * warning$ } { " in " * series * } if$ }     if$ }   { "" }  if$ }

FUNCTION {format.edition} { edition empty$ { "" }   { output.state mid.sentence = { edition "l" change.case$ " edition" * } { edition "t" change.case$ " edition" * } if$ } if$ }

INTEGERS { multiresult }

FUNCTION {multi.page.check} { '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 {format.pages} { pages empty$ { "" }   { pages multi.page.check { "pages" pages n.dashify tie.or.space.connect } { "page" pages tie.or.space.connect } if$ } if$ }

FUNCTION {format.vol.num.pages} { volume field.or.null number empty$ 'skip$ { "(" number * ")" * * volume empty$ { "there's a number but no volume in " cite$ * warning$ } 'skip$ if$ } if$ pages empty$ 'skip$ { duplicate$ empty$ { pop$ format.pages } { ":" * pages n.dashify * } if$ } if$ }

FUNCTION {format.chapter.pages} { chapter empty$ 'format.pages { type empty$ { "chapter" } { type "l" change.case$ } if$ chapter tie.or.space.connect pages empty$ 'skip$ { ", " * format.pages * } if$ } if$ }

FUNCTION {format.in.ed.booktitle} { booktitle empty$ { "" }   { editor empty$ { "In " booktitle emphasize * } { "In " format.editors * ", " * booktitle emphasize * } if$ } if$ }

FUNCTION {empty.misc.check} { author empty$ title empty$ howpublished empty$ month empty$ year empty$ note empty$ and and and and and key empty$ not and { "all relevant fields are empty in " cite$ * warning$ } 'skip$ if$ }

FUNCTION {format.thesis.type} { type empty$ 'skip$ { pop$ type "t" change.case$ } if$ }

FUNCTION {format.tr.number} { type empty$ { "Technical Report" } 'type if$ number empty$ { "t" change.case$ } { number tie.or.space.connect } if$ }

FUNCTION {format.article.crossref} { key empty$ { journal empty$ { "need key or journal for " cite$ * " to crossref " * crossref * warning$ ""	}	{ "In {\em " journal * "\/}" * } if$ }   { "In " key * } if$ " \cite{" * crossref * "}" * }

FUNCTION {format.crossref.editor} { editor #1 "{vv~}{ll}" format.name$ editor num.names$ duplicate$ #2 >   { pop$ " et~al." * }   { #2 <	'skip$ { editor #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" = { " et~al." * }	   { " and " * editor #2 "{vv~}{ll}" format.name$ * } if$ }     if$ } if$ }

FUNCTION {format.book.crossref} { volume empty$ { "empty volume in " cite$ * "'s crossref of " * crossref * warning$ "In " }   { "Volume" volume tie.or.space.connect " of " * } if$ editor empty$ editor field.or.null author field.or.null = or   { key empty$ { series empty$ { "need editor, key, or series for " cite$ * " to crossref " * crossref * warning$ "" *	   }	    { "{\em " * series * "\/}" * } if$ }	{ key * } if$ }   { format.crossref.editor * } if$ " \cite{" * crossref * "}" * }

FUNCTION {format.incoll.inproc.crossref} { editor empty$ editor field.or.null author field.or.null = or   { key empty$ { booktitle empty$ { "need editor, key, or booktitle for " cite$ * " to crossref " * crossref * warning$ ""	   }	    { "In {\em " booktitle * "\/}" * } if$ }	{ "In " key * } if$ }   { "In " format.crossref.editor * } if$ " \cite{" * crossref * "}" * }

% urlbst... % Functions for making hypertext links. % In all cases, the stack has (link-text href-url) % % make 'null' specials FUNCTION {make.href.null} { pop$ } % make hypertex specials FUNCTION {make.href.hypertex} {  "\special {html: }" * swap$ * "\special {html:}" * } % make hyperref specials FUNCTION {make.href.hyperref} {  "\href {" swap$ * "} {" * swap$ * "}" * } FUNCTION {make.href} { hrefform #2 = 'make.href.hyperref     % hrefform = 2 { hrefform #1 = 'make.href.hypertex % hrefform = 1 'make.href.null     % hrefform = 0 (or anything else) if$ } if$ }

FUNCTION {format.url} { url empty$ { "" }     { hrefform #1 = { % special case -- add HyperTeX specials urlintro "\url{" url * "}" * url make.href.hypertex * } { urlintro "\url{" * url * "}" * } if$ } if$ }

FUNCTION {format.eprint} { eprint empty$ { "" }   { eprintprefix eprint * eprinturl eprint * make.href } if$ }

% Output a URL. We can't use the more normal idiom (something like % `format.url output'), because the `inbrackets' within % format.lastchecked applies to everything between calls to `output', % so that `format.url format.lastchecked * output' ends up with both % the URL and the lastchecked in brackets. FUNCTION {output.url} { url empty$ 'skip$ { new.block format.url output format.lastchecked output } if$ }

FUNCTION {output.web.refs} { new.block output.url addeprints eprint empty$ not and { format.eprint output.nonnull } 'skip$ if$ % addeprints %   { eprint empty$ %       'skip$ %       { format.eprint output.nonnull } %     if$ %   } %    'skip$ % if$ }

% Webpage entry type. % Title and url fields required; % author, note, year, month, and lastchecked fields optional % See references %  ISO 690-2 http://www.nlc-bnc.ca/iso/tc46sc9/standard/690-2e.htm %  http://www.classroom.net/classroom/CitingNetResources.html %  http://neal.ctstateu.edu/history/cite.html %  http://www.cas.usf.edu/english/walker/mla.html % for citation formats for web pages. FUNCTION {webpage} { output.bibitem author empty$ { editor empty$ 'skip$ % author and editor both optional { format.editors output.nonnull } if$ }   { editor empty$ { format.authors output.nonnull } { "can't use both author and editor fields in " cite$ * warning$ } if$ } if$ % author empty$ %   'skip$ %   { format.authors output.nonnull } % if$ new.block format.title "title" output.check inbrackets "online" output new.block year empty$ 'skip$ { format.date "year" output.check } if$ lastchecked empty$ 'skip$ { format.lastchecked output } if$ new.block format.url "url" output.check new.block note output fin.entry } % ...urlbst to here

FUNCTION {article} { output.bibitem format.authors "author" output.check new.block format.title "title" output.check new.block crossref missing$ { journal emphasize "journal" output.check format.vol.num.pages output format.date "year" output.check }   { format.article.crossref output.nonnull format.pages output } if$ new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {book} { output.bibitem author empty$ { format.editors "author and editor" output.check } { format.authors output.nonnull crossref missing$ { "author and editor" editor either.or.check } 'skip$ if$ } if$ new.block format.btitle "title" output.check crossref missing$ { format.bvolume output new.block format.number.series output new.sentence publisher "publisher" output.check address output }   { new.block format.book.crossref output.nonnull } if$ format.edition output format.date "year" output.check new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {booklet} { output.bibitem format.authors output new.block format.title "title" output.check howpublished address new.block.checkb howpublished output address output format.date output new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {inbook} { output.bibitem author empty$ { format.editors "author and editor" output.check } { format.authors output.nonnull crossref missing$ { "author and editor" editor either.or.check } 'skip$ if$ } if$ new.block format.btitle "title" output.check crossref missing$ { format.bvolume output format.chapter.pages "chapter and pages" output.check new.block format.number.series output new.sentence publisher "publisher" output.check address output }   { format.chapter.pages "chapter and pages" output.check new.block format.book.crossref output.nonnull } if$ format.edition output format.date "year" output.check new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {incollection} { output.bibitem format.authors "author" output.check new.block format.title "title" output.check new.block crossref missing$ { format.in.ed.booktitle "booktitle" output.check format.bvolume output format.number.series output format.chapter.pages output new.sentence publisher "publisher" output.check address output format.edition output format.date "year" output.check }   { format.incoll.inproc.crossref output.nonnull format.chapter.pages output } if$ new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {inproceedings} { output.bibitem format.authors "author" output.check new.block format.title "title" output.check new.block crossref missing$ { format.in.ed.booktitle "booktitle" output.check format.bvolume output format.number.series output format.pages output address empty$ { organization publisher new.sentence.checkb organization output publisher output format.date "year" output.check }	{ address output.nonnull format.date "year" output.check new.sentence organization output publisher output }     if$ }   { format.incoll.inproc.crossref output.nonnull format.pages output } if$ new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {conference} { inproceedings }

FUNCTION {manual} { output.bibitem author empty$ { organization empty$ 'skip$ { organization output.nonnull address output }     if$ }   { format.authors output.nonnull } if$ new.block format.btitle "title" output.check author empty$ { organization empty$ { address new.block.checka address output }	'skip$ if$ }   { organization address new.block.checkb organization output address output } if$ format.edition output format.date output new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {mastersthesis} { output.bibitem format.authors "author" output.check new.block format.title "title" output.check new.block "Master's thesis" format.thesis.type output.nonnull school "school" output.check address output format.date "year" output.check new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {misc} { output.bibitem format.authors output title howpublished new.block.checkb format.title output howpublished new.block.checka howpublished output format.date output new.block note output output.web.refs % urlbst fin.entry empty.misc.check }

FUNCTION {phdthesis} { output.bibitem format.authors "author" output.check new.block format.btitle "title" output.check new.block "PhD thesis" format.thesis.type output.nonnull school "school" output.check address output format.date "year" output.check new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {proceedings} { output.bibitem editor empty$ { organization output } { format.editors output.nonnull } if$ new.block format.btitle "title" output.check format.bvolume output format.number.series output address empty$ { editor empty$ { publisher new.sentence.checka } { organization publisher new.sentence.checkb organization output }     if$ publisher output format.date "year" output.check }   { address output.nonnull format.date "year" output.check new.sentence editor empty$ 'skip$ { organization output } if$ publisher output } if$ new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {techreport} { output.bibitem format.authors "author" output.check new.block format.title "title" output.check new.block format.tr.number output.nonnull institution "institution" output.check address output format.date "year" output.check new.block note output output.web.refs % urlbst fin.entry }

FUNCTION {unpublished} { output.bibitem format.authors "author" output.check new.block format.title "title" output.check new.block note "note" output.check format.date output output.web.refs % urlbst fin.entry }

FUNCTION {default.type} { misc }

MACRO {jan} {"January"}

MACRO {feb} {"February"}

MACRO {mar} {"March"}

MACRO {apr} {"April"}

MACRO {may} {"May"}

MACRO {jun} {"June"}

MACRO {jul} {"July"}

MACRO {aug} {"August"}

MACRO {sep} {"September"}

MACRO {oct} {"October"}

MACRO {nov} {"November"}

MACRO {dec} {"December"}

MACRO {acmcs} {"ACM Computing Surveys"}

MACRO {acta} {"Acta Informatica"}

MACRO {cacm} {"Communications of the ACM"}

MACRO {ibmjrd} {"IBM Journal of Research and Development"}

MACRO {ibmsj} {"IBM Systems Journal"}

MACRO {ieeese} {"IEEE Transactions on Software Engineering"}

MACRO {ieeetc} {"IEEE Transactions on Computers"}

MACRO {ieeetcad} {"IEEE Transactions on Computer-Aided Design of Integrated Circuits"}

MACRO {ipl} {"Information Processing Letters"}

MACRO {jacm} {"Journal of the ACM"}

MACRO {jcss} {"Journal of Computer and System Sciences"}

MACRO {scp} {"Science of Computer Programming"}

MACRO {sicomp} {"SIAM Journal on Computing"}

MACRO {tocs} {"ACM Transactions on Computer Systems"}

MACRO {tods} {"ACM Transactions on Database Systems"}

MACRO {tog} {"ACM Transactions on Graphics"}

MACRO {toms} {"ACM Transactions on Mathematical Software"}

MACRO {toois} {"ACM Transactions on Office Information Systems"}

MACRO {toplas} {"ACM Transactions on Programming Languages and Systems"}

MACRO {tcs} {"Theoretical Computer Science"}

READ

FUNCTION {sortify} { purify$ "l" change.case$ }

INTEGERS { len }

FUNCTION {chop.word} { 's := 'len := s #1 len substring$ = { s len #1 + global.max$ substring$ } 's if$ }

FUNCTION {sort.format.names} { 's := #1 'nameptr := "" s num.names$ 'numnames := numnames 'namesleft := { namesleft #0 > } { nameptr #1 > { "  " * }	'skip$ if$ s nameptr "{vv{ } }{ll{ }}{ ff{ }}{  jj{ }}" format.name$ 't := nameptr numnames = t "others" = and { "et al" * } { t sortify * } if$ nameptr #1 + 'nameptr := namesleft #1 - 'namesleft := } while$ }

FUNCTION {sort.format.title} { 't := "A " #2 "An " #3 "The " #4 t chop.word chop.word chop.word sortify #1 global.max$ substring$ }

FUNCTION {author.sort} { author empty$ { key empty$ { "to sort, need author or key in " cite$ * warning$ ""	}	{ key sortify } if$ }   { author sort.format.names } if$ }

FUNCTION {author.editor.sort} { author empty$ { editor empty$ { key empty$ { "to sort, need author, editor, or key in " cite$ * warning$ ""	   }	    { key sortify } if$ }	{ editor sort.format.names } if$ }   { author sort.format.names } if$ }

FUNCTION {author.organization.sort} { author empty$ { organization empty$ { key empty$ { "to sort, need author, organization, or key in " cite$ * warning$ ""	   }	    { key sortify } if$ }	{ "The " #4 organization chop.word sortify } if$ }   { author sort.format.names } if$ }

FUNCTION {editor.organization.sort} { editor empty$ { organization empty$ { key empty$ { "to sort, need editor, organization, or key in " cite$ * warning$ ""	   }	    { key sortify } if$ }	{ "The " #4 organization chop.word sortify } if$ }   { editor sort.format.names } if$ }

FUNCTION {presort} { type$ "book" = type$ "inbook" = or   'author.editor.sort { type$ "proceedings" = 'editor.organization.sort { type$ "manual" = 'author.organization.sort 'author.sort if$ }     if$ } if$ "   "  *  year field.or.null sortify * "    "  *  title field.or.null sort.format.title * #1 entry.max$ substring$ 'sort.key$ := }

ITERATE {presort}

SORT

STRINGS { longest.label }

INTEGERS { number.label longest.label.width }

FUNCTION {initialize.longest.label} { "" 'longest.label := #1 'number.label := #0 'longest.label.width := }

FUNCTION {longest.label.pass} { 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$ }

EXECUTE {initialize.longest.label}

ITERATE {longest.label.pass}

FUNCTION {begin.bib} { preamble$ empty$ 'skip$ { preamble$ write$ newline$ } if$ "\begin{thebibliography}{" longest.label  * "}" * write$ newline$ }

EXECUTE {begin.bib}

EXECUTE {init.config.constants} EXECUTE {init.state.consts}

ITERATE {call.type$}

FUNCTION {end.bib} { newline$ "\end{thebibliography}" write$ newline$ }

EXECUTE {end.bib}

%