% BibTeX standard bibliography style `plainDEMO' for the
% DANTE Edition Series
% version 0.99a for BibTeX versions 0.99a or later, LaTeX2e version.
% Copyright (C) 2009, Herbert Voss, all rights reserved.
% The LaTeX Project Public License
%
ENTRY
 { address
   author
   booktitle
   chapter
   edition
   editor
   howpublished
   institution
   journal
   key
   month
   note
   number
   organization
   pages
   publisher
   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$
 "\bibitem{" write$
 cite$ write$
 "}" write$
 newline$
 ""
 before.all 'output.state :=
}

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

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

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

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

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

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

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

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

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

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

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

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

INTEGERS { nameptr namesleft numnames }

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

FUNCTION {format.authors}
{ author empty$
   { "" }
   { "\bgroup\scshape{}" author format.names * "\egroup{}" * }
 if$
}

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

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

FUNCTION {n.dashify}
{ 't :=
 ""
   { t empty$ not }
   { t #1 #1 substring$ "-" =
       { t #1 #2 substring$ "--" = not
           { "--" *
             t #2 global.max$ substring$ 't :=
           }
           {   { t #1 #1 substring$ "-" = }
               { "-" *
                 t #2 global.max$ substring$ 't :=
               }
             while$
           }
         if$
       }
       { t #1 #1 substring$ *
         t #2 global.max$ substring$ 't :=
       }
     if$
   }
 while$
}

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

FUNCTION {format.btitle}
{ title emphasize
}

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

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

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

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

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

INTEGERS { multiresult }

FUNCTION {multi.page.check}
{ 't :=
 #0 'multiresult :=
   { multiresult not
     t empty$ not
     and
   }
   { t #1 #1 substring$
     duplicate$ "-" =
     swap$ duplicate$ "," =
     swap$ "+" =
     or or
       { #1 'multiresult := }
       { t #2 global.max$ substring$ 't := }
     if$
   }
 while$
 multiresult
}

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

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

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

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

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

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

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

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

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

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

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

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
 fin.entry
}

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

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

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

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

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

FUNCTION {conference} { inproceedings }

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

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

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

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

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

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

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

FUNCTION {default.type} { misc }

MACRO {jan} {"January"}

MACRO {feb} {"February"}

MACRO {mar} {"March"}

MACRO {apr} {"April"}

MACRO {may} {"May"}

MACRO {jun} {"June"}

MACRO {jul} {"July"}

MACRO {aug} {"August"}

MACRO {sep} {"September"}

MACRO {oct} {"October"}

MACRO {nov} {"November"}

MACRO {dec} {"December"}

MACRO {acmcs} {"ACM Computing Surveys"}

MACRO {acta} {"Acta Informatica"}

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

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

MACRO {ibmsj} {"IBM Systems Journal"}

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

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

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

MACRO {ipl} {"Information Processing Letters"}

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

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

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

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

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

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

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

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

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

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

MACRO {tcs} {"Theoretical Computer Science"}

READ

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

INTEGERS { len }

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

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

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

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

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

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

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

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

ITERATE {presort}

SORT

STRINGS { longest.label }

INTEGERS { number.label longest.label.width }

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

FUNCTION {longest.label.pass}
{ number.label int.to.str$ 'label :=
 number.label #1 + 'number.label :=
 label width$ longest.label.width >
   { label 'longest.label :=
     label width$ 'longest.label.width :=
   }
   'skip$
 if$
}

EXECUTE {initialize.longest.label}

ITERATE {longest.label.pass}

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

EXECUTE {begin.bib}

EXECUTE {init.state.consts}

ITERATE {call.type$}

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

EXECUTE {end.bib}