% 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}