/utphys

% UT Physics bibliographic style, ver. 2.4. Based on:

%

%X     IEEE Transactions bibliography style (29-Jan-88 version)

%X       numeric labels, order-of-reference, IEEE abbreviations,

%X       quotes around article titles, commas separate all fields

%X       except after book titles and before "notes".  Otherwise,

%X       much like the "plain" family, from which this is adapted.

%X

%X       History

%X       9/30/85	(HWT)	Original version, by Howard Trickey.

%X       1/29/88	(OP&HWT) Updated for BibTeX version 0.99a, Oren Patashnik;

%X       THIS `ieeetr' VERSION DOES NOT WORK WITH BIBTEX 0.98i.

%

%  Modifications: 1) added hypertex support and "archive", "eprint"

%                    and "url" fields.

%                 2) parentheses around dates, and no "pp." for article entries

%                 3) "publisher, address" instead of "address: publisher"

%                 4) added "report" field for article entries.

%                 5) particle physics-oriented abbreviations, rather than ieee.

%                 6) added "collaboration" field, as per 

%                    Jonathan Flynn' suggestion. SPIRES now supports this field.

%                 7) Improved output of Proceedings entries

%

%    Modified by Jacques Distler, 4/08

%           History: ver 1.0  9/96

%                    ver 1.1 10/96 - added "collaboration" field

%                    ver 1.2  7/97 - added a "\providecommand{\href}[2]{#2}"

%                                    to handle case where \href is not defined

%                    ver 1.3 12/97 - fixed lousy-looking proceedings output.

%                    ver 1.4  1/98 - fixed format.number, address in 

%                                    proceedings entries

%                    ver 1.5  3/99 - added (nonprinting) CITATION field for

%                                    SLAC internal use

%                    ver 1.6  4/99 - Fix to ensure %%CITATION output not broken

%                                    across lines. Added new.sentence to ensure

%                                    previous output properly terminated.

%                                    (Moral: test before you release.)

%                    ver 1.7 10/99 - "et.~al." should be "et al." Morons!

%                    ver 1.8 11/99 - Changed the Web URL to the more portable

%                                    arxiv.org. The "archive" field functions as

%                                    a true base-URL. This is NOT A

%                                    BACKWARDS-COMPATIBLE change!

%                   ver 1.8a 12/99 - MACROs for arXiv and cogprints

%                                    BaseURL's defined.

%                   ver 1.9   6/05 - eprint support for other entry types

%                   ver 2.0   4/08 - support "new-style" eprint identifiers

%                   ver 2.1   4/08 - support for "url" field

%                   ver 2.2   4/08 - support for "doi" field

%                   ver 2.3   8/09 - fix month formatting

%                   ver 2.4   7/10 - remove some deprecated font-constructws.

%                                    fix journal number formatting.

%

% HyperTeX Wizardry:

%

% The following are equivalent:

%   archive  =  arXiv

%   eprint   = "hep-th/9605023"

% and

%   eprint   = "hep-th/9605023"

% both produce 

%

%    \href{http://arxiv.org/abs/hep-th/9605023}{{\ttfamily hep-th/9605023}}

%

% in the bibliographic output at the appropriate point. More generally,

% if the archive field is present, we produce a URL of the form

% "archive/eprint" as the first argument of the \href. If absent, the base

% URL defaults to "http://arxiv.org/abs"

% If you are using a hypertex macropackage, like hyperref.sty, this command

% will create a link to the eprint at Los Alamos (or wherever).

%

% "New-style" arXiv identifiers are also supported.

%

%     archivePrefix = "arXiv",

%     eprint    = "0707.3168",

%     primaryClass = "hep-th",

%

% produces

%

%     \href{http://arxiv.org/abs/0707.3168}{{\ttfamily arXiv:0707.3168 [hep-th]}}

%

% Another (non-arXiv) example:

%

%     archive = "http://cogprints.org",

%     eprint = "5542",

%     archivePrefix = "Cogprints",

%

%  produces

%

%     \href{http://cogprints.org/5542}{{\ttfamily Cogprints:5542}}

%

%  If a

%

%       doi = "10.xxxx"

%

%  field is present, then the journal reference becomes a

%  clickable hyperlink to the online journal version of the paper.

%

% The bibtex output produced by SPIRES, while far from perfect, is pretty

% suitable for use with this style. Indeed, this style was designed with

% SPIRES in mind.

ENTRY

  { address

    author

    booktitle

    chapter

    edition

    editor

    howpublished

    institution

    journal

    key

    month

    note

    number

    organization

    pages

    publisher

    school

    series

    title

    type

    volume

    year

    archive

    eprint

    report

    collaboration

    SLACcitation

    archivePrefix

    primaryClass

    url

    doi

  }

  {}

  { label }

INTEGERS { output.state before.all mid.sentence after.quote after.sentence

		after.quoted.block after.block }

FUNCTION {init.state.consts}

{ #0 'before.all :=

  #1 'mid.sentence :=

  #2 'after.quote :=

  #3 'after.sentence :=

  #4 'after.quoted.block :=

  #5 'after.block :=

}

STRINGS { s t }

FUNCTION {output.nonnull}

{ 's :=

  output.state mid.sentence =

    { ", " * write$ }

    { output.state after.quote =

	{ " " * write$ }

	{ output.state after.block =

	    { add.period$ write$

	      newline$

	      "\newblock " write$

	    }

	    { output.state before.all =

		'write$

		{ output.state after.quoted.block =

		    { write$

		      newline$

		      "\newblock " write$

		    }

		    { add.period$ " " * write$ }

		  if$

		}

	      if$

	    }

	  if$

	}

      if$

      mid.sentence 'output.state :=

    }

  if$

  s

}

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}

{ newline$

  "\bibitem{" write$

  cite$ write$

  "}" write$

  newline$

  ""

  before.all 'output.state :=

}

FUNCTION {blank.sep}

{ after.quote 'output.state :=

}

FUNCTION {fin.entry}

{ output.state after.quoted.block =

    'skip$

    'add.period$

  if$

  write$

  newline$

}

FUNCTION {new.block}

{ output.state before.all =

    'skip$

    { output.state after.quote =

	{ after.quoted.block 'output.state := }

	{ after.block 'output.state := }

      if$

    }

  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 {field.or.null}

{ duplicate$ empty$

    { pop$ "" }

    'skip$

  if$

}

FUNCTION {emphasize}

{ duplicate$ empty$

    { pop$ "" }

    { "{\em " swap$ * "}" * }

  if$

}

FUNCTION {capitalize}

{ "u" change.case$ "t" change.case$ }

INTEGERS { nameptr namesleft numnames }

FUNCTION {format.names}

{ 's :=

  #1 'nameptr :=

  s num.names$ 'numnames :=

  numnames 'namesleft :=

    { namesleft #0 > }

    { s nameptr "{f.~}{vv~}{ll}{, jj}" format.name$ 't :=

      nameptr #1 >

	{ namesleft #1 >

	    { ", " * t * }

	    { numnames #2 >

		{ "," * }

		'skip$

	      if$

	      t "others" =

		{ " {\em 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.archive}

{

  archivePrefix empty$

      { "" }

      { archivePrefix ":" *}

  if$            

}

FUNCTION {format.primaryClass}

{

  primaryClass empty$

      { "" }

      { " [" primaryClass * "]" *}

  if$            

}

FUNCTION {format.eprint}

{ eprint empty$

     { ""}

     { archive empty$

          {"\href{http://arxiv.org/abs/" eprint * "}" * 

             "{{\ttfamily " * format.archive * eprint *

              format.primaryClass * "}}" *}

          {"\href{" archive *  "/" * eprint * "}" * 

             "{{\ttfamily " * format.archive * eprint *

              format.primaryClass * "}}" *}

       if$

     }

     if$

}

FUNCTION {format.url}

{ url empty$

    { "" }

    {"\url{" url * "}" *}

  if$

}

FUNCTION {add.doi}

{ duplicate$ empty$

    { skip$ }

    { doi empty$

        {}

        {"\href{http://dx.doi.org/" doi * "}{" * swap$ * "}" *}

      if$

    }

  if$

}

FUNCTION {format.report}

{ report empty$

     { ""}

     { report}

     if$

}

FUNCTION {format.editors}

{ editor empty$

    { "" }

    { editor format.names

      editor num.names$ #1 >

	{ ", eds." * }

	{ ", ed." * }

      if$

    }

  if$

}

FUNCTION {format.title}

{ title empty$

    { "" }

    { "``" title "t" change.case$ * ",''" * }

  if$

}

FUNCTION {format.title.p}

{ 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 capitalize ", " * year * }

      if$

    }

  if$

}

FUNCTION {format.date.paren}

{ year empty$

    { month empty$

	{ "" }

	{ "there's a month but no year in " cite$ * warning$

	  month

	}

      if$

    }

    { month empty$

	{"(" year * ") " *}

	{"(" month capitalize * ", " * year * ") " *}

      if$

    }

  if$

}

FUNCTION {format.collaboration}

{ collaboration empty$

    { "" }

    { "{\bfseries " collaboration * "} " * "Collaboration" * }

  if$

}

FUNCTION {format.SLACcitation}

{ SLACcitation empty$

  {""}

   { newline$ SLACcitation output "" newline$ }

  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$

    { "" }

    { "vol.~" volume *

      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 =

	    { "no.~" }

	    { "No.~" }

	  if$

	  number *

	  series empty$

	    { "there's a number but no series in " cite$ * warning$ }

	    { " in " * series * }

	  if$

	}

      if$

    }

    { "" }

  if$

}

FUNCTION {format.edition}

{ edition empty$

    { "" }

    { edition "l" change.case$ "~ed." * }

  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

	{ "pp.~" pages n.dashify * }

	{ "p.~" pages * }

      if$

    }

  if$

}

FUNCTION {format.pages.nopp}

{ pages empty$

    { "empty pages in " cite$ * warning$

      ""

    }

    { pages multi.page.check

	{ pages n.dashify  }

	{ pages }

      if$

    }

  if$

}

FUNCTION {format.volume}

{ volume empty$

    { "" }

    { "{\bfseries " volume * "} " * }

  if$

}

FUNCTION {format.number}

{ number empty$

    { "" }

    { "no.~" number * ", " *}

  if$

}

FUNCTION {format.chapter.pages}

{ chapter empty$

    'format.pages

    { type empty$

	{ "ch.~" chapter * }

	{ type "l" change.case$ chapter tie.or.space.connect }

      if$

      pages empty$

	'skip$

	{ ", " * format.pages * }

      if$

    }

  if$

}

FUNCTION {format.in.ed.booktitle}

{ booktitle empty$

    { "" }

    { "in " booktitle emphasize *

      editor empty$

	'skip$

	{ ", " * format.editors *  }

      if$

    }

  if$

}

FUNCTION {format.thesis.type}

{ type empty$

    'skip$

    { pop$

      output.state after.block =

	{ type "t" change.case$ }

	{ type "l" change.case$ }

      if$

    }

  if$

}

FUNCTION {empty.misc.check}

{ author empty$ title empty$ howpublished empty$

  month empty$ year empty$ note empty$

  and and and and and

    { "all relevant fields are empty in " cite$ * warning$ }

    'skip$

  if$

}

FUNCTION {format.tr.number}

{ type empty$

    { "Tech. Rep." }

    'type

  if$

  number empty$

    { "l" change.case$ }

    { number tie.or.space.connect }

  if$

}

FUNCTION {format.paddress}

{ address empty$

    { "" }

    { "(" address * ")" * }

  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$ " {\em et.~al.}" * }

    { #2 <

	'skip$

	{ editor #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =

	    { " {\em 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 "

    }

    { "Vol.~" volume *

      " 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 * "}" *

}

FUNCTION {format.journal}

{ journal missing$   

    { "" }

    {journal emphasize " " *

     format.volume *

     format.number *

     format.date.paren *

     format.pages.nopp *

      }

    if$

}

FUNCTION {article}

{ output.bibitem

  format.collaboration output

  format.authors "author" output.check

  format.title "title" output.check

  blank.sep

  crossref missing$

  { journal missing$   

        {}

        { format.journal add.doi "journal" output.check}

      if$

    report missing$

        {format.eprint output}

        {blank.sep format.report output format.eprint output}

      if$

    }

    { format.article.crossref output.nonnull

      format.pages output

      format.eprint output

    }

  if$

  new.sentence

  format.url output

  new.sentence

  note output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {book}

{ output.bibitem

  format.collaboration output

  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$

  format.btitle add.doi "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

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {booklet}

{ output.bibitem

  format.collaboration output

  format.authors output

  title empty$

    { "empty title in " cite$ * warning$

      howpublished new.sentence.checka

    }

    { howpublished empty$ not

      address empty$ month empty$ year empty$ and and

      or

	{ format.title.p output.nonnull }

	{ format.title output.nonnull }

      if$

      blank.sep

    }

  if$

  howpublished capitalize output

  address output

  format.date output

  new.block

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {inbook}

{ output.bibitem

  format.collaboration output

  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$

  format.btitle "title" output.check

  crossref missing$

    { format.bvolume output

      format.chapter.pages add.doi "chapter and pages" output.check

      new.block

      format.number.series output

      new.block

      publisher "publisher" output.check

      address output

    }

    { format.chapter.pages add.doi "chapter and pages" output.check

      new.block

      format.book.crossref output.nonnull

    }

  if$

  format.edition output

  format.date "year" output.check

  new.block

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {incollection}

{ output.bibitem

  format.collaboration output

  format.authors "author" output.check

  format.title add.doi "title" output.check

  blank.sep

  crossref missing$

    { format.in.ed.booktitle "booktitle" output.check

      format.bvolume output

      format.number.series output

      format.chapter.pages output

      new.block

      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

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {inproceedings}

{ output.bibitem

  format.collaboration output

  format.authors "author" output.check

  format.title add.doi "title" output.check

  blank.sep

  crossref missing$

    { format.in.ed.booktitle "booktitle" output.check

      format.bvolume output

      format.number.series output

      format.pages output

      organization output

      new.block

      publisher output

      address output

      format.date "year" output.check

    }

    { format.incoll.inproc.crossref output.nonnull

      format.pages output

    }

  if$

  new.block

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {conference} { inproceedings }

FUNCTION {manual}

{ output.bibitem

  format.collaboration output

  author empty$

    { organization empty$

	'skip$

	{ organization output.nonnull

	  address output

	}

      if$

    }

    { format.authors output.nonnull }

  if$

  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

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  fin.entry

}

FUNCTION {mastersthesis}

{ output.bibitem

  format.authors "author" output.check

  format.title add.doi "title" output.check

  blank.sep

  "Master's thesis" format.thesis.type output.nonnull

  school "school" output.check

  address output

  format.date "year" output.check

  new.block

  format.url output

  new.block

  note output

  fin.entry

}

FUNCTION {misc}

{ output.bibitem

  format.collaboration output

  format.authors output

  title empty$

    { howpublished new.sentence.checka }

    { howpublished empty$ not

      month empty$ year empty$ and

      or

	{ format.title.p output.nonnull }

	{ format.title output.nonnull }

      if$

      blank.sep

    }

  if$

  howpublished capitalize output

  format.date output

  new.block

  format.url output

  new.sentence

  note output

  new.sentence

  fin.entry

  empty.misc.check

}

FUNCTION {phdthesis}

{ output.bibitem

  format.authors "author" output.check

  format.btitle add.doi "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

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {proceedings}

{ output.bibitem

  editor empty$

    { organization output }

    { format.editors output.nonnull }

  if$

  format.btitle add.doi "title" output.check

  format.bvolume output

  format.number.series output

  editor empty$

    'skip$

    { organization output }

  if$

  new.block

  publisher output

  address output

  format.date "year" output.check

  new.block

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {techreport}

{ output.bibitem

  format.collaboration output

  format.authors "author" output.check

  format.title add.doi "title" output.check

  blank.sep

  format.tr.number output.nonnull

  institution "institution" output.check

  address output

  format.date "year" output.check

  new.block

  format.eprint output

  new.block

  format.url output

  new.block

  note output

  fin.entry

}

FUNCTION {unpublished}

{ output.bibitem

  format.collaboration output

  format.authors "author" output.check

  format.title.p "title" output.check

  blank.sep

  note "note" output.check

  format.date output

  new.sentence

  format.SLACcitation output

  fin.entry

}

FUNCTION {default.type} { misc }

MACRO {jan} {"Jan."}

MACRO {feb} {"Feb."}

MACRO {mar} {"Mar."}

MACRO {apr} {"Apr."}

MACRO {may} {"May"}

MACRO {jun} {"June"}

MACRO {jul} {"July"}

MACRO {aug} {"Aug."}

MACRO {sep} {"Sept."}

MACRO {oct} {"Oct."}

MACRO {nov} {"Nov."}

MACRO {dec} {"Dec."}

MACRO {nup} {"Nucl. Phys."}

MACRO {cmp} {"Comm. Math. Phys."}

MACRO {prl} {"Phys. Rev. Lett."}

MACRO {pl} {"Phys. Lett."}

MACRO {rmp} {"Rev. Mod. Phys."}

MACRO {ijmp} {"Int. Jour. Mod. Phys."}

MACRO {mpl} {"Mod. Phys. Lett."}

MACRO {pr} {"Phys. Rev."}

MACRO {arXiv}     {"http://arxiv.org/abs"}

MACRO {cogprints} {"http://cogprints.org"}

MACRO {pubmed}    {"http://www.ncbi.nlm.nih.gov/pubmed"}

READ

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$

  "\providecommand{\href}[2]{#2}"

  "\begingroup\raggedright\begin{thebibliography}{" * longest.label  * 

  "}" * write$ newline$ }

EXECUTE {begin.bib}

EXECUTE {init.state.consts}

ITERATE {call.type$}

FUNCTION {end.bib}

{ newline$

  "\end{thebibliography}\endgroup" write$ newline$

}

EXECUTE {end.bib}