% BibTeX bibliography style `plainml'
	% 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(ml).bst, unsrt.bst, alpha.bst, and abbrv.bst.
	% This restriction helps ensure that all standard styles are identical.

ENTRY
  { address
    author
    booktitle
    chapter
    edition
    editor
    howpublished
    institution
    isbn
    journal
    key
    language
    month
    note
    number
    organization
    pages
    publisher
    abstract
    school
    series
    title
    type
    volume
    year
  }
  {}
  { label }

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

FUNCTION {init.state.consts}
{ #0 'before.all :=
  #1 'mid.sentence :=
  #2 'after.sentence :=
  #3 'after.block :=
}

STRINGS { s t }

FUNCTION {output.nonnull}
{ '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
}

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$
  language empty$
  {"\bibitem{" write$
  cite$ write$
  "}" write$}
  {"\bibitem{" write$
  cite$ write$
  "}" write$
  language write$}
  if$
  newline$
  ""
  before.all 'output.state :=
}

FUNCTION {fin.entry}
{ add.period$
  write$
  newline$
}

FUNCTION {abstract.entry}
{ add.period$
  write$
  newline$
  "\makeabstract{" write$
  abstract write$
  "}" 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 {format.isbn}
{ isbn empty$
   { "" }
   { "{\sc isbn}~" isbn * }
 if$
}

FUNCTION {format.conference}
{ organization empty$
   { "\conference\atplace " address  * }
   { "\conference\Of " organization * " \atplace " address * * }
 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       % <---------- ff.
      series empty$
      	'skip$% { ", \volume"  }                           %
      	{ " \of " * series emphasize * }%{ ", "  series emphasize * ", \volume" * } %
      if$
      "volume and number" number either.or.check% volume tie.or.space.connect     %
    }
  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 * } % \In ?
	  if$
	}
      if$
    }
    { "" }
  if$
}

FUNCTION {format.edition}
{ edition empty$
    { "" }
    { edition "1" =
        { "\first" }                          % Tweede
        { edition "2" =
            { "\second" }
            { edition "3" =
                { "\third" }
                  { "\higherthenthird" edition * }
                  if$
            }
            if$
        }
        if$
      % output.state mid.sentence =
      %	{ "l" change.case$ " \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$
	{ "\chaptername" } % <----------
	{ 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$
	{ "\from " booktitle emphasize * }                         % <---------- Uit !
	{ "\from " 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$
    { "\technicalreport" } % <----------
    '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$
	  ""
	}
	{ "\from {\em " journal * "\/}" * } % <---------- In !
      if$
    }
    { "\from " key * }               % <---------- In !
  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$
      "\from " % <---------- 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$
	      ""
	    }
	    { "\from {\em " booktitle * "\/}" * } % <----------
	  if$
	}
	{ "\from " key * }                        % <----------
      if$
    }
    { "\from " format.crossref.editor * }  % <----------
  if$
  " \cite{" * crossref * "}" *
}

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
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  format.isbn "isbn" output.check
  new.block
  note output
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  format.isbn "isbn" output.check
  new.block
  note output
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

FUNCTION {conference}
{ 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
	}
	{ format.conference "conference" output.check
	  format.date "year" output.check
	  new.sentence
	  publisher output
	}
      if$
    }
    { format.incoll.inproc.crossref output.nonnull
      format.pages output
    }
  if$
  new.block
  note output
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

FUNCTION {mastersthesis}
{ output.bibitem
  format.authors "author" output.check
  new.block
  format.title "title" output.check
  new.block
  "\masters" format.thesis.type output.nonnull % <----------
  school "school" output.check
  address output
  format.date "year" output.check
  new.block
  note output
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
  empty.misc.check
}

FUNCTION {phdthesis}
{ output.bibitem
  format.authors "author" output.check
  new.block
  format.btitle "title" output.check
  new.block
  "\phdthesis" format.thesis.type output.nonnull % <----------
  school "school" output.check
  address output
  format.date "year" output.check
  format.isbn "isbn" output.check
  new.block
  note output
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

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
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

FUNCTION {unpublished}
{ output.bibitem
  format.authors "author" output.check
  new.block
  format.title "title" output.check
  new.block
  note "note" output.check
  address output  %% ! %%
  format.date output
  abstract empty$      %%
   { fin.entry }       %%
   { abstract.entry }  %%
  if$                  %%
}

FUNCTION {default.type} { misc }

MACRO {jan} {"\jan"} % <---------- ff.
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"}

MACRO {acmcs} {"{\sc Acm} Computing Surveys"}
MACRO {acta} {"Acta Informatica"}
MACRO {cacm} {"Communications of the {\sc Acm}"}
MACRO {ibmjrd} {"{\sc Ibm} Journal of Research and Development"}
MACRO {ibmsj} {"{\sc Ibm} Systems Journal"}
MACRO {ieeese} {"{\sc Ieee} Transactions on Software Engineering"}
MACRO {ieeetc} {"{\sc Ieee} Transactions on Computers"}
MACRO {ieeetcad}
 {"{\sc Ieee} Transactions on Computer-Aided Design of Integrated Circuits"}
MACRO {ipl} {"Information Processing Letters"}
MACRO {jacm} {"Journal of the {\sc Acm}"}
MACRO {jcss} {"Journal of Computer and System Sciences"}
MACRO {scp} {"Science of Computer Programming"}
MACRO {sicomp} {"{\sc Siam} Journal on Computing"}
MACRO {tocs} {"{\sc Acm} Transactions on Computer Systems"}
MACRO {tods} {"{\sc Acm} Transactions on Database Systems"}
MACRO {tog} {"{\sc Acm} Transactions on Graphics"}
MACRO {toms} {"{\sc Acm} Transactions on Mathematical Software"}
MACRO {toois} {"{\sc Acm} Transactions on Office Information Systems"}
MACRO {poplas} {"{\sc Acm} Transactions on Programming Languages and Systems"}
MACRO {tcs} {"Theoretical Computer Science"}
MACRO {Dokl}   {"{\cyr Doklady Akademij Nauk SSSR}"}
MACRO {Usp}    {"{\cyr Uspe\ch i Akademij Nauk SSSR}"}
MACRO {FizElJa}
   {"{\cyr Fizika {\E}lementarni\ch\ {\Cz}astic i Atomnogo {\Ja}dra}"}
MACRO {PiZETF} {"{\cyr Pis{\mz}ma v {\Z}\E TF}"}
MACRO {ZETF}
   {"{\cyr {\Z}urnal \Eksperimental{\mz}noj i Teoreti{\cz}eskoj Fiziki}"}

MACRO {AcP}    {"Acta Physica"}
MACRO {AcPA}   {"Acta Physica Austriaca"}
MACRO {AcPP}   {"Acta Physica Polonica"}
MACRO {AdP}    {"Advances in Physics"}
MACRO {AdNP}   {"Advances in Nuclear Physics"}
MACRO {AmJP}   {"American Journal of Physics"}
MACRO {ANA}    {"Apostolate to the Nomads of {\sc Amecea}"}
MACRO {AnPDu}  {"Annalen der Physik (Leipzig)"}
MACRO {AnPFr}  {"Annales de Physique (\paris)"}
MACRO {AnPNY}  {"Annals of Physics (\ny)"}
MACRO {ARevNS} {"Annual Review of Nuclear Science"}
MACRO {ADNDT}  {"Atomic Data and Nuclear Data Tables"}
MACRO {AusJP}  {"Australian Journal of Physics"}
MACRO {CanJP}  {"Canadian Journal Physics"}
MACRO {CPC}    {"Computer Physics Communications"}
MACRO {EJP}    {"European Journal of Physics"}
MACRO {EPL}    {"Europhysics Letters"}
MACRO {FBS}    {"Few Body Systems"}
MACRO {FBSSup} {"Few Body Systems Supplement"}
MACRO {FortP}  {"Fortschritte der Physik"}
MACRO {HePA}   {"Helvetica Physica Acta"}
MACRO {IEEE}   {"{\sc Ieee} Transactions"}
MACRO {IJMP}   {"International Journal of Modern Physics"}
MACRO {JETP}   {"{\sc Jetp}"}
MACRO {JETPL}  {"{\sc Jetp} Letters"}
MACRO {JaFi}   {"{\cyr {\Ja}derna\ja Fizika}"}
MACRO {JPFr}   {"Journal de Physique (Paris)"}
MACRO {JP}     {"Journal of Physics"}
MACRO {JPSJ}   {"Journal of the Physical Society of Japan"}
MACRO {JPSJSup}{"Journal of the Physical Society of Japan Supplement"}
MACRO {MPL}    {"Modern Physics Letters"}
MACRO {NCim}   {"Il Nuovo Cimento"}
MACRO {NDS}    {"Nuclear Data Sheets"}
MACRO {NP}     {"Nuclear Physics"}
MACRO {PL}     {"Physics Letters"}
MACRO {PRSLon} {"Proceedings of the Royal Society of London"}
MACRO {PR}     {"Physical Review"}
MACRO {PRL}    {"Physical Review Letters"}
MACRO {PRep}   {"Physics Reports"}
MACRO {PScr}   {"Physica Scripta"}
MACRO {PToday} {"Physics Today"}
MACRO {PTP}    {"Progress of Theoretical Physics"}
MACRO {RMP}    {"Reviews of Modern Physics"}
MACRO {ScAm}   {"Scientific American"}
MACRO {SSin}   {"Scienta Sinica"}
MACRO {SovJNP} {"Soviet Journal of Nuclear Physics"}
MACRO {SovJPN} {"Soviet Journal of Particles and Nuclei"}
MACRO {SovPDo} {"Soviet Physics Doklady"}
MACRO {SovPUs} {"Soviet Physics Uspekhi"}
MACRO {STS}    {"Bulletin of Science, Technology and Social Affairs"}
MACRO {ZfN}    {"Zeitschrift f{\H{u}}r Naturforschung"}
MACRO {ZfP}    {"Zeitschrift f{\H{u}}r Physik"}

MACRO {KUN} {"Katholieke Universiteit Nij\-me\-gen"}
MACRO {RUU} {"Rijksuniversiteit te Utrecht"}
MACRO {UvA} {"Universiteit van Amsterdam"}
MACRO {RUG} {"Rijksuniversiteit te Groningen"}
MACRO {RUL} {"Rijksuniversiteit te Leiden"}
MACRO {VU}  {"Vrije Universiteit"}
MACRO {TUD} {"Technische Universiteit Delft"}

MACRO {revised2} {"\secondrevised"}
MACRO {revised3} {"\thirdrevised"}
MACRO {revised4} {"\fourthrevised"}
MACRO {revised5} {"\fifthrevised"}
MACRO {revised6} {"\sixhrevised"}
MACRO {revised7} {"\seventhrevised"}
MACRO {revised8} {"\eightthrevised"}
MACRO {revised9} {"\ninthrevised"}

MACRO {tbp} {"\tbp"} % <----------
MACRO {own} {"\ownedition"}

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 "{ll{ } }{vv{ }}{  f{ }}{  jj{ }}" format.name$ 't :=    %  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$
  "\addcontentsline{toc}{chapter}{\bibname}" write$ newline$
  "\def\makeabstract#1{\openin1{#1}\ifeof1 \relax" write$ newline$
  "\else\closein1 \relax\input{#1}\fi}"  write$ newline$
}

EXECUTE {begin.bib}

EXECUTE {init.state.consts}

ITERATE {call.type$}

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

EXECUTE {end.bib}