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Diffstat (limited to 'Master/texmf-dist/bibtex/bst/economic/aer.bst')
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diff --git a/Master/texmf-dist/bibtex/bst/economic/aer.bst b/Master/texmf-dist/bibtex/bst/economic/aer.bst new file mode 100644 index 00000000000..c267db6d54f --- /dev/null +++ b/Master/texmf-dist/bibtex/bst/economic/aer.bst @@ -0,0 +1,1221 @@ +% BibTeX bibliography style `aer' (American Economic Review) +% this file is based on the `harvard' family of files + % version 0.99a for BibTeX versions 0.99a or later, LaTeX version 2.09. + % Copyright (C) 1991, 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, abbrv.bst, agsm.bst, + % dcu.bst, cje.bst, aer.bst, or kluwer.bst. + % This restriction helps ensure that all standard styles are identical. + +% ACKNOWLEDGEMENT: +% This document is a modified version of alpha.bst to which it owes much of +% its functionality. + +% AUTHOR +% Peter Williams, Key Centre for Design Quality, Sydney University +% e-mail: peterw@archsci.arch.su.oz.au + +ENTRY + { address author booktitle chapter edition editor howpublished institution + journal key month note number organization pages publisher school + series title type volume year} + { field.used } + { label.touse extra.label sort.label list.year } + + +FUNCTION {not} +{ { #0 } + { #1 } + if$ +} + +FUNCTION {and} +{ {} + { pop$ #0 } + if$ +} + +FUNCTION {or} +{ { pop$ #1 } + {} + if$ +} + +INTEGERS {quoted italic bold plain attribute + space comma tiedcomma semicolon colon period block empty separator + prev.separator next.separator next.attribute} + +STRINGS { s temp f name.list first.name.format later.name.formats name.style} + +FUNCTION {init.state.consts} +{ + #100 'quoted := + #200 'italic := + #300 'bold := + #400 'plain := + + #7 'space := + #6 'comma := +% #5 'tiedcomma := +% #4 'semicolon := + #3 'colon := + #2 'period := + #1 'block := + #0 'empty := +} + +FUNCTION {output2} +{ +% Wrap the attribute. + attribute bold = {"{\bf " swap$ * "}" *} {} if$ + attribute italic = {"{\it " swap$ * "}" *} {} if$ + attribute quoted = {"``" swap$ * "''" *} {} if$ +% Append additional separators + separator comma = {"," * space 'separator :=} {} if$ +% separator tiedcomma = {",~" * empty 'separator :=} {} if$ + separator space = {" " *} {} if$ + write$ + separator block = {newline$ "\newblock " write$} {} if$ +% Update variables, and put the new string back on the stack + next.attribute 'attribute := + next.separator 'separator := + temp +} + +% <string> <separator> <string> <attribute> <final separator> output <string> +FUNCTION {output.nonnull} +{ 'next.separator := + 'next.attribute := + 'temp := + 'prev.separator := +% If the new separator is stronger than the previous one, use it. + prev.separator separator < {prev.separator 'separator :=} {} if$ +% Append most separators to the string. + separator block = {add.period$} {} if$ + separator period = {add.period$ space 'separator :=} {} if$ +% separator semicolon = {";" * space 'separator :=} {} if$ + separator colon = {":" * space 'separator :=} {} if$ + separator comma = attribute quoted = and + {"," * space 'separator :=} {} if$ + output2 +} + +FUNCTION {output} +{ 'next.separator := + 'next.attribute := + duplicate$ empty$ + {pop$ pop$} + {next.attribute next.separator output.nonnull} + if$ +} + +FUNCTION {output.check} +{ 's := + 'next.separator := + 'next.attribute := + duplicate$ empty$ + {pop$ pop$ "empty " s * " in " * cite$ * warning$ } + {next.attribute next.separator output.nonnull} + if$ +} + +FUNCTION {item.check} +{ 'temp := + empty$ + { "empty " temp * " in " * cite$ * warning$ } + {} + if$ +} + +FUNCTION {plain.space} { plain space } + +FUNCTION {plain.space.output} { plain.space output } + +FUNCTION {plain.comma} { plain comma } + +FUNCTION {fin.entry} +{ + block note plain.space.output + period "" plain empty output.nonnull pop$ + newline$ +} + +FUNCTION {field.or.null} +{ duplicate$ empty$ + { pop$ "" } + {} + if$ +} + +FUNCTION {emphasize} +{ duplicate$ empty$ + { pop$ "" } + { "{\em " swap$ * "}" * } + if$ +} + +FUNCTION {quote} +{ duplicate$ empty$ + { pop$ "" } + { add.period$ "`" swap$ * "'" * } + if$ +} + + +% <prev name list> <new name list> compare.names <modified name list> +INTEGERS {len1 len2 i} +FUNCTION {compare.names} +{ 's := + 'temp := + temp num.names$ 'len1 := + s num.names$ 'len2 := +% len1 := min(len1,len2) + len1 len2 > {len2 'len1 :=} {} if$ +% start with an empty string, then while the components are the same +% add "\bysame" + "" + #1 'i := + {i len1 > not} + { temp i "{ff }{vv }{ll}{ jj}" format.name$ +% duplicate$ i int.to.str$ * warning$ + s i "{ff }{vv }{ll}{ jj}" format.name$ +% duplicate$ i int.to.str$ * warning$ + = + { #1 i < {" and " *} {} if$ + "\bysame{}" * i #1 + 'i :=} + {#-1 'len1 :=} + if$ + } + while$ +% add the rest of the second string + {i len2 > not} + { #1 i < {" and " *} {} if$ + s i "{ff }{vv }{ll}{ jj}" format.name$ * + i #1 + 'i := + } + while$ +% duplicate$ warning$ +} + +INTEGERS { nameptr namesleft numnames } + +FUNCTION {format.names} +{ 'name.list := + 'name.style := + 'later.name.formats := + 's := % binary separator + 'first.name.format := + #1 'nameptr := + name.list num.names$ 'numnames := +% If we're to make this entry bold or something, prepend to the string of names + name.style "" = {} {"{" name.style *} if$ + numnames 'namesleft := + { namesleft #0 > } + { name.list nameptr nameptr #1 = {first.name.format} {later.name.formats} if$ + format.name$ 'temp := + nameptr #1 > + { namesleft #1 > + { ", " * temp * } + { temp "others" = + { " et~al." * } + {nameptr #2 = % handle ", and" vs " and " + {s * temp *} + {", and " * temp * } + if$ + } + if$ + } + if$ + } + 'temp + if$ + nameptr #1 + 'nameptr := + namesleft #1 - 'namesleft := + } + while$ +% If we're to make this entry bold or something, append to the string of names + name.style "" = {} {"}" * *} if$ +} + +FUNCTION {format.authors} +{ 'temp := + "{vv~}{ll}{, jj}{, ff}" " and " "{ff~}{vv~}{ll}{, jj}" "" temp + format.names +} + +FUNCTION {format.editors} +{ 'temp := + "{vv~}{ll}{, jj}{, ff}" " and " "{ff~}{vv~}{ll}{, jj}" "" + temp format.names + editor num.names$ #1 > + { ", eds" * } + { ", ed." * } + if$ +} + +FUNCTION {format.editors.notkey} +{ editor empty$ + { "" } + { "{ff~}{vv~}{ll}{, jj}" " and " "{ff~}{vv~}{ll}{, jj}" "" + editor format.names + editor num.names$ #1 > {", eds."} {", ed."} if$ + * + } + if$ +} + +FUNCTION {format.title} +{ space title quoted comma } + +FUNCTION {n.dashify} +{ 'temp := + "" + { temp empty$ not } + { temp #1 #1 substring$ "-" = + { temp #1 #2 substring$ "--" = not + { "--" * + temp #2 global.max$ substring$ 'temp := + } + { { temp #1 #1 substring$ "-" = } + { "-" * + temp #2 global.max$ substring$ 'temp := + } + while$ + } + if$ + } + { temp #1 #1 substring$ * + temp #2 global.max$ substring$ 'temp := + } + if$ + } + while$ +} + +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$ + { "" } + { "Vol." volume tie.or.space.connect + series empty$ + {} + { " of " * series emphasize * } + if$ + "volume and number" number either.or.check + } + if$ +} + +FUNCTION {format.bvolume.output} + {comma format.bvolume plain.space.output} + +FUNCTION {mid.sentence.q} +{ + separator empty = separator block = separator period = or or not +} + +FUNCTION {format.number.series} +{ volume empty$ + { number empty$ + {series field.or.null} + { mid.sentence.q + { "number" } + { "Number" } + if$ + number tie.or.space.connect + series empty$ + { "there's a number but no series in " cite$ * warning$ } + { add.period$ " In " * series quote * } + if$ + } + if$ + } + { "" } + if$ +} + +FUNCTION {format.edition.output} +{ edition empty$ + { } + { comma edition + mid.sentence.q { "l" } { "t" } if$ + change.case$ " ed." * + plain.space.output + } + if$ +} + +FUNCTION {format.publisher.address} +{ + address empty$ + {comma publisher plain.comma output} + {publisher empty$ + {} + {comma address plain colon output + colon publisher plain.comma output} + if$} + if$ +} + +INTEGERS { multiresult } + +FUNCTION {multi.page.check} +{ 'temp := + #0 'multiresult := + { multiresult not + temp empty$ not + and + } + { temp #1 #1 substring$ + duplicate$ "-" = + swap$ duplicate$ "," = + swap$ "+" = + or or + { #1 'multiresult := } + { temp #2 global.max$ substring$ 'temp := } + if$ + } + while$ + multiresult +} + +FUNCTION {format.pages} +{ pages empty$ + { "" } + { pages multi.page.check + { "pp.~" pages n.dashify * } + { "p.~" pages * } + if$ + } + if$ +} + +FUNCTION {output.month.year} + { + space month plain.space.output + space year plain.comma "year" output.check + } + +FUNCTION {output.vol.num.pages} +{ space volume italic space output + number empty$ + {} + { space "(" number * ")" * plain.comma output.nonnull + volume empty$ + { "there's a number but no volume in " cite$ * warning$ } + {} + if$ + } + if$ +% "*** a" warning$ + comma 'next.separator := % hack + pages empty$ + {} + { number empty$ volume empty$ and + { comma format.pages plain.space.output } + { comma pages n.dashify plain.space.output } + 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$ + {} + { ", " * format.pages * } + if$ + } + if$ +} + +FUNCTION {output.in.ed.booktitle} +{ booktitle "booktitle" item.check + comma "in" plain.space output.nonnull + editor empty$ + { space booktitle quoted space output.nonnull} + { space format.editors.notkey plain.space output.nonnull + comma booktitle italic comma output.nonnull + } + 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$ } + {} + if$ +} + +FUNCTION {format.thesis.type} +{ type empty$ + {} + { pop$ + type "t" change.case$ + } + if$ +} + +FUNCTION {format.tr.number} +{ type empty$ + { "Technical Report" } + 'type + if$ + number empty$ + { } + { 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 {\it " journal * "\/} \cite{" * crossref * "}" *} + if$ + } + { add.period$ "In \citeasnoun{" crossref * "}" * } + if$ + +} + +FUNCTION {format.book.crossref} +{ volume empty$ + { "empty volume in " cite$ * "'s crossref of " * crossref * warning$ + "in " + } + { "Vol." 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$ + "" * + } + { "{\it " * series * "\/} \cite{" * crossref * "}" *} + if$ + } + { " \citeasnoun{" * crossref * "}" * } + if$ + } + { " \citeasnoun{" * crossref * "}" * } + if$ +} + +FUNCTION {output.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$ + } + { period "In {\it " booktitle * "\/}" * " \cite{" * crossref * "}" * plain.space output.nonnull} + if$ + } + { period "In \citeasnoun{" crossref * "}" * plain.space output.nonnull} + if$ + } + { period "In \citeasnoun{" crossref * "}" * plain.space output.nonnull} + if$ +} + +INTEGERS { len } + +FUNCTION {chop.word} +{ 's := + 'len := + s #1 len substring$ = + { s len #1 + global.max$ substring$ } + 's + if$ +} + +INTEGERS { author.field editor.field organization.field title.field key.field } + +FUNCTION {init.field.constants} +{ #0 'author.field := + #1 'editor.field := + #2 'organization.field := + #3 'title.field := + #4 'key.field := +} + +FUNCTION {format.lab.names.abbr} +{ 'name.list := + name.list num.names$ 'numnames := + numnames #1 > + { numnames #2 > + { name.list #1 "{vv~}{ll}" format.name$ " et al." * } + { name.list #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" = + { name.list #1 "{vv~}{ll}" format.name$ " et al." * } + { name.list #1 "{vv~}{ll}" format.name$ " and " * + name.list #2 "{vv~}{ll}" format.name$ * + } + if$ + } + if$ + field.used editor.field = {", eds" *} {} if$ + } + { + name.list #1 "{vv~}{ll}" format.name$ + field.used editor.field = {", ed" *} {} if$ + } + if$ +} + +FUNCTION {format.lab.names.full} +{ 'name.list := + #1 'nameptr := + name.list num.names$ 'numnames := + numnames 'namesleft := + { namesleft #0 > } + { name.list nameptr "{vv~}{ll}" format.name$ 'temp := + nameptr #1 > + { namesleft #1 > + { ", " * temp * } + { temp "others" = + { " et~al." * } + { " and " * temp * } + if$ + } + if$ + } + 'temp + if$ + nameptr #1 + 'nameptr := + namesleft #1 - 'namesleft := + } + while$ + numnames #1 > field.used editor.field = and {", eds" *} {} if$ + numnames #1 = field.used editor.field = and {", ed" *} {} if$ +} + +STRINGS { prev.author } + +FUNCTION {make.list.label} +{author.field field.used = + { prev.author author compare.names format.authors + author 'prev.author :=} + { editor.field field.used = + { prev.author editor compare.names format.editors + editor 'prev.author := } + { organization.field field.used = + { "The " #4 organization chop.word + duplicate$ prev.author = {pop$ "\bysame{}"} + {duplicate$ 'prev.author :=} if$} + { "foo" 'prev.author := + title.field field.used = + { format.btitle } + { key.field field.used = + { key #3 text.prefix$ } + { "Internal error :001 on " cite$ * " label" * warning$ } + if$ + } + if$ + } + if$ + } + if$ + } + if$ +} + +FUNCTION {make.full.label} +{ author.field field.used = + { author format.lab.names.full } + { editor.field field.used = + { editor format.lab.names.full } + { organization.field field.used = + { "The " #4 organization chop.word #3 text.prefix$ } + { title.field field.used = + { format.btitle } + { key.field field.used = + { key #3 text.prefix$ } + { "Internal error :001 on " cite$ * " label" * warning$ } + if$ + } + if$ + } + if$ + } + if$ + } + if$ +} + +FUNCTION {make.abbr.label} +{ author.field field.used = + { author format.lab.names.abbr } + { editor.field field.used = + { editor format.lab.names.abbr } + { organization.field field.used = + { "The " #4 organization chop.word #3 text.prefix$ } + { title.field field.used = + { format.btitle } + { key.field field.used = + { key #3 text.prefix$ } + { "Internal error :001 on " cite$ * " label" * warning$ } + if$ + } + if$ + } + if$ + } + if$ + } + if$ +} + +FUNCTION {output.bibitem} +{ newline$ + "\harvarditem[" write$ + make.abbr.label write$ + "]{" write$ + make.full.label write$ + "}{" write$ + list.year write$ + "}{" write$ + cite$ write$ + "}" write$ + newline$ + "" + empty 'separator := + plain 'attribute := +% } +% +% FUNCTION {list.label.output} +% { + space make.list.label bold comma output.nonnull + } + +FUNCTION {author.item.check} {author "author" item.check} + +FUNCTION {format.title.if.not.sortkey.check} +{title.field field.used = + {} + { format.title "title" output.check } + if$} + +FUNCTION {article} +{ output.bibitem + author.item.check + format.title.if.not.sortkey.check + crossref missing$ + { space journal italic comma "journal" output.check + output.month.year + output.vol.num.pages + } + { space format.article.crossref plain.space output.nonnull + comma format.pages plain.space.output + } + if$ + fin.entry +} + +FUNCTION {book} +{ output.bibitem + author empty$ + { editor "author and editor" item.check } + { crossref missing$ + { "author and editor" editor either.or.check } + {} + if$ + } + if$ + title.field field.used = + {} + { space title italic space "title" output.check } + if$ + crossref missing$ + { + space format.number.series plain.space.output + format.edition.output + format.bvolume.output + format.publisher.address + output.month.year + } + { space format.book.crossref plain.space output.nonnull + format.edition.output + } + if$ + fin.entry +} + +FUNCTION {booklet} +{ output.bibitem + format.title.if.not.sortkey.check + space howpublished plain.space.output + space address plain.space.output + output.month.year + fin.entry +} + +FUNCTION {inbook} +{ output.bibitem + author empty$ + { editor "author and editor" item.check } + { crossref missing$ + { "author and editor" editor either.or.check } + {} + if$ + } + if$ + title.field field.used = + {} + { space title italic space "title" output.check } + if$ + crossref missing$ + { space format.number.series plain.space.output + format.edition.output + comma format.bvolume plain.comma output + format.publisher.address + output.month.year + } + { space format.book.crossref plain.space output.nonnull + format.edition.output + } + if$ + format.chapter.pages "chapter and pages" output.check + fin.entry +} + +FUNCTION {incollection} +{ output.bibitem + format.title.if.not.sortkey.check + author.item.check + crossref missing$ + { output.in.ed.booktitle + format.edition.output + format.bvolume.output + space format.number.series plain.space.output + format.publisher.address + output.month.year + } + { output.incoll.inproc.crossref } + if$ + space format.chapter.pages plain.space.output + fin.entry +} + +FUNCTION {inproceedings} +{ output.bibitem + format.title.if.not.sortkey.check + author.item.check + crossref missing$ + { output.in.ed.booktitle + format.bvolume.output + space format.number.series plain.space.output + address empty$ + { space organization plain.space.output + space publisher plain.space.output + } + { space organization plain.space.output + space publisher plain.space.output + space address plain.space output.nonnull + } + if$ + output.month.year + } + { output.incoll.inproc.crossref} + if$ + space format.pages plain.space.output + fin.entry +} + +FUNCTION {conference} { inproceedings } + +FUNCTION {manual} +{ output.bibitem + title.field field.used = + {} + {author empty$ {comma}{space} if$ title italic space "title" output.check } + if$ + organization.field field.used = organization empty$ or + {} {space organization plain.space output.nonnull} if$ + format.edition.output + format.publisher.address + output.month.year + fin.entry +} + +FUNCTION {mastersthesis} +{ output.bibitem + author.item.check + format.title.if.not.sortkey.check + space "Master's thesis" format.thesis.type plain.space output.nonnull + comma school plain.space "school" output.check + comma address plain.space.output + output.month.year + fin.entry +} + +FUNCTION {misc} +{ output.bibitem + format.title.if.not.sortkey.check + space howpublished plain.space.output + output.month.year + fin.entry + empty.misc.check +} + +FUNCTION {phdthesis} +{ output.bibitem + author.item.check + title.field field.used = + {} + { space title quoted period "title" output.check } + if$ + space "PhD dissertation" format.thesis.type plain.space output.nonnull + comma school plain.space "school" output.check + comma address plain.space.output + output.month.year + fin.entry +} + +FUNCTION {proceedings} +{ output.bibitem + title.field field.used = + {} + { space title italic space "title" output.check } + if$ + format.bvolume.output + space format.number.series plain.space.output + address empty$ + { editor empty$ + {} + { space organization plain.space.output + } + if$ + space publisher plain.space.output + } + { editor empty$ + {} + { space organization plain.space.output } + if$ + space publisher plain.space.output + space address plain.space output.nonnull + } + if$ + output.month.year + fin.entry +} + +FUNCTION {techreport} +{ output.bibitem + author.item.check + format.title.if.not.sortkey.check + space format.tr.number plain.space output.nonnull + institution empty$ + {} + { comma institution plain.space "institution" output.check } + if$ + comma address plain.space.output + output.month.year + fin.entry +} + +FUNCTION {unpublished} +{ output.bibitem + author.item.check + format.title.if.not.sortkey.check + output.month.year + note "note" item.check + 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"} + +READ + +EXECUTE {init.field.constants} + +FUNCTION {sortify} +{ purify$ + "l" change.case$ +} + +FUNCTION {author.editor.key.label} +{ author empty$ + { editor empty$ + { title empty$ + { key.field 'field.used := } + { title.field 'field.used := } + if$ + } + { editor.field 'field.used := } + if$ + } + { author.field 'field.used := } + if$ +} + +FUNCTION {key.organization.label} + {organization empty$ + { title empty$ + { key.field 'field.used := } + { title.field 'field.used := } + if$ + } + { organization.field 'field.used := } + if$} + +FUNCTION {author.key.organization.label} +{ author empty$ + { key.organization.label} + { author.field 'field.used := } + if$ +} + +FUNCTION {editor.key.organization.label} +{ editor empty$ + { key.organization.label} + { editor.field 'field.used := } + if$ +} + +FUNCTION {sort.format.title} +{ 'temp := + "A " #2 + "An " #3 + "The " #4 temp chop.word + chop.word + chop.word + sortify + #1 global.max$ substring$ +} + +FUNCTION {calc.label} +{ type$ "book" = + type$ "inbook" = + or + 'author.editor.key.label + { type$ "proceedings" = + 'editor.key.organization.label + { type$ "manual" = + 'author.key.organization.label + 'author.editor.key.label % don't really use .editor. + if$ + } + if$ + } + if$ + make.abbr.label + title.field field.used = + { sort.format.title } + { sortify } + if$ + year field.or.null purify$ #-1 #4 substring$ sortify + * + 'sort.label := +} + +FUNCTION {first.presort} +{ "abcxyz" 'prev.author := + calc.label + sort.label + title.field field.used = + {} + { " " + * + make.list.label sortify + * + " " + * + title field.or.null + sort.format.title + * + } + if$ + #1 entry.max$ substring$ + 'sort.key$ := +} + + +ITERATE {first.presort} + +SORT + +STRINGS { last.sort.label next.extra } + +INTEGERS { last.extra.num } + +FUNCTION {initialize.last.extra.num} +{ #0 int.to.chr$ 'last.sort.label := + "" 'next.extra := + #0 'last.extra.num := +} + +FUNCTION {forward.pass} +{ last.sort.label sort.label = + { last.extra.num #1 + 'last.extra.num := + last.extra.num int.to.chr$ 'extra.label := + } + { "a" chr.to.int$ 'last.extra.num := + "" 'extra.label := + sort.label 'last.sort.label := + } + if$ +} + +FUNCTION {reverse.pass} +{ next.extra "b" = + { "a" 'extra.label := } + {} + if$ + year empty$ + { "n.d." extra.label * 'list.year := } + { year extra.label * 'list.year := } + if$ + extra.label 'next.extra := +} + +EXECUTE {initialize.last.extra.num} + +ITERATE {forward.pass} + +REVERSE {reverse.pass} + +FUNCTION {second.presort} +{ "abcxyz" 'prev.author := + make.list.label + title.field field.used = + { sort.format.title } + { sortify } + if$ + " " + * + list.year field.or.null sortify + * + " " + * + title.field field.used = + {} + { title field.or.null + sort.format.title + * + } + if$ + #1 entry.max$ substring$ + 'sort.key$ := +} + +ITERATE {second.presort} + +SORT + + +INTEGERS { number.label } + +FUNCTION {initialize.longest.label} +{ + #1 'number.label := + "abcxyz" 'prev.author := +} + +FUNCTION {longest.label.pass} +{ + "" 'extra.label := + author empty$ { editor empty$ {"foo"} {editor} if$} + {author} + if$ + 'f := +% remember this entry to compare to the next one + author empty$ { editor empty$ {"abcxyz"} {editor} if$} {author} if$ + 'prev.author := +} + +EXECUTE {initialize.longest.label} + +ITERATE {longest.label.pass} + +FUNCTION {begin.bib} +{ preamble$ empty$ + {} + { preamble$ write$ newline$ } + if$ + "\ifx\undefined\bysame" write$ newline$ + "\newcommand{\bysame}{\leavevmode\hbox to\leftmargin{\hrulefill\,\,}}" + write$ newline$ + "\fi" write$ newline$ + "\begin{thebibliography}{xx}" write$ newline$ +} + +EXECUTE {begin.bib} + +EXECUTE {init.state.consts} + +FUNCTION {init.call} + { "abcxyz" 'prev.author := } + +EXECUTE {init.call} + +ITERATE {call.type$} + +FUNCTION {end.bib} + {newline$ "\end{thebibliography}" write$ newline$ } + +EXECUTE {end.bib} + |