FUNCTION {format.tr.number}{ type empty$    { "Tech. {R}ep." }    '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 "    }    { "vol." volume tie.or.space.connect      " of " *    }  if$  editor empty$  editor field.or.null author field.or.null =  or    { key empty$	{ series empty$	    { "need editor, key, or series for " cite$ * " to crossref " *	      crossref * warning$	      "" *	    }	    { "{\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.ncblock  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  new.nccont  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.ncblock  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.ncblock  crossref missing$    { format.in.ed.booktitle "booktitle" output.check      address empty$	{ organization publisher new.sentence.checkb	  organization output	  format.date "year" output.check	}	{ address output.nonnull	  format.date "year" output.check	  organization output	}      if$      format.bvolume output      format.number.series output      format.pages output      publisher output    }    { 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.ncblock  "M.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  new.nccont  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  "Ph.D. 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.ncblock  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.ncblock  note "note" output.check  format.date 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 {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"}READSTRINGS { 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}%%%%%%%%%%%%%%%%%%%%%%%%%%%%% End of IEEE.bst %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%