harvard update (30jan09)

git-svn-id: svn://tug.org/texlive/trunk@12028 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 1386 insertions, 1 deletions

diff --git a/Master/texmf-dist/bibtex/bib/harvard/harvard.bib b/Master/texmf-dist/bibtex/bib/harvard/harvard.bib
index 9627d8f32d2..041410ce5d2 100644
--- a/Master/texmf-dist/bibtex/bib/harvard/harvard.bib
+++ b/Master/texmf-dist/bibtex/bib/harvard/harvard.bib
@@ -1,4 +1,21 @@
-
+% Copyright 1994 Peter Williams.
+%
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3
+% of this license or (at your option) any later version.
+% The latest version of this license is in
+%   http://www.latex-project.org/lppl.txt
+% and version 1.3 or later is part of all distributions of LaTeX
+% version 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status `maintained'.
+% 
+% The Current Maintainers of this work are Peter Williams and Thorsten Schnier.
+%
+% This work consists of all files listed in manifest.txt.
+%
+% Licence and copyright notices added on behalf of Peter Williams and Thorsten Schnier
+% by Clea F. Rees 2009/01/30.
 
 @book{latex,
    author = "Leslie Lamport",
diff --git a/Master/texmf-dist/bibtex/bst/harvard/dcu.bst b/Master/texmf-dist/bibtex/bst/harvard/dcu.bst
new file mode 100644
index 00000000000..1c26a913ffa
--- /dev/null
+++ b/Master/texmf-dist/bibtex/bst/harvard/dcu.bst
@@ -0,0 +1,1368 @@
+% BibTeX standard bibliography style `dcu' (one of the harvard family)
+	% 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.bst, unsrt.bst, alpha.bst, abbrv.bst, agsm.bst,
+        % dcu.bst or kluwer.bst.
+	% This restriction helps ensure that all standard styles are identical.
+	% The file harvard.tex has the documentation for this style.
+
+% ACKNOWLEDGEMENT:
+%   This document is a modified version of alpha.bst to which it owes much of
+%   its functionality.
+
+% AUTHOR
+%   Peter Williams, Key Centre for Design Quality, Sydney University
+%   e-mail: peterw@archsci.arch.su.oz.au
+
+ENTRY
+  { address
+    author
+    booktitle
+    chapter
+    edition
+    editor
+    howpublished
+    institution
+    journal
+    key
+    month
+    note
+    number
+    organization
+    pages
+    publisher
+    school
+    series
+    title
+    type
+    URL
+    volume
+    year
+  }
+  { field.used etal.allowed etal.required }
+  { extra.label sort.label list.year }
+
+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 f }
+
+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 {item.check}
+{ 't :=
+  empty$
+    { "empty " t * " in " * cite$ * warning$ }
+    { skip$ }
+  if$
+}
+
+FUNCTION {fin.entry}
+{ add.period$
+  write$
+  newline$
+}
+
+FUNCTION {new.block}
+{ output.state before.all =
+    'skip$
+    { after.block 'output.state := }
+  if$
+}
+
+FUNCTION {not}
+{   { #0 }
+    { #1 }
+  if$
+}
+
+FUNCTION {and}
+{   'skip$
+    { pop$ #0 }
+  if$
+}
+
+FUNCTION {or}
+{   { pop$ #1 }
+    'skip$
+  if$
+}
+
+FUNCTION {field.or.null}
+{ duplicate$ empty$
+    { pop$ "" }
+    'skip$
+  if$
+}
+
+FUNCTION {emphasize}
+{ duplicate$ empty$
+    { pop$ "" }
+    { "{\em " swap$ * "}" * }
+  if$
+}
+
+FUNCTION {embolden}
+{ duplicate$ empty$
+    { pop$ "" }
+    { "{\bf " swap$ * "}" * }
+  if$
+}
+
+FUNCTION {quote}
+{ duplicate$ empty$
+    { pop$ "" }
+    { "`" swap$ * "'" * }
+  if$
+}
+
+FUNCTION {write.url}
+{ URL empty$
+    { skip$ }
+    { "\newline\harvardurl{" URL * "}" * write$ newline$ }
+  if$
+}
+
+INTEGERS { nameptr namesleft numnames }
+
+FUNCTION {format.names}
+{ 's :=
+  'f :=
+  #1 'nameptr :=
+  s num.names$ 'numnames :=
+  numnames 'namesleft :=
+    { namesleft #0 > }
+    { s nameptr f format.name$ 't :=
+      nameptr #1 >
+	{ namesleft #1 >
+	    { ", " * t * }
+	    { t "others" =
+		{ " et~al." * }
+		{ " \harvardand\ " * t * }
+	      if$
+	    }
+	  if$
+	}
+	't
+      if$
+      nameptr #1 + 'nameptr :=
+      namesleft #1 - 'namesleft :=
+    }
+  while$
+}
+
+FUNCTION {format.authors}
+{ author empty$
+    { "" }
+    { "{vv~}{ll}{, jj}{, f.}" author format.names }
+  if$
+}
+
+FUNCTION {format.editors}
+{ editor empty$
+    { "" }
+    { "{vv~}{ll}{, jj}{, f.}" editor format.names
+      editor num.names$ #1 >
+	{ " (eds)" * }
+	{ " (ed.)" * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.editors.reverse}
+{ editor empty$
+    { "" }
+    { "{f.~}{vv~}{ll}{, jj}" editor format.names
+      editor num.names$ #1 >
+	{ " (eds)" * }
+	{ " (ed.)" * }
+      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.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 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 emphasize * }
+	  if$
+	}
+      if$
+    }
+    { "" }
+  if$
+}
+
+FUNCTION {format.edition}
+{ edition empty$
+    { "" }
+    { output.state mid.sentence =
+	{ edition "l" change.case$ " edn" * }
+	{ edition "t" change.case$ " edn" * }
+      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
+	{ "pp.~" pages n.dashify * }
+	{ "p.~" pages * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.vol.num.pages}
+{ volume embolden 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$
+	{ booktitle emphasize }
+	{ "{\em in} " format.editors.reverse * ", " * 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 * "\/}" * " \cite{" * crossref * "}" *
+        }
+      if$
+    }
+    { " {\em in} \citeasnoun{" crossref * "}" * }
+  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 * "\/}" * " \cite{" * crossref * "}" *}
+	  if$
+	}
+	{ " \citeasnoun{" * crossref * "}" * }
+      if$
+    }
+    { " \citeasnoun{" * crossref * "}" * }
+  if$
+}
+
+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 * "\/}" * " \cite{" * crossref * "}" *}
+	  if$
+	}
+	{ " {\em in} \citeasnoun{" crossref * "}" * }
+      if$
+    }
+    {  " {\em in} \citeasnoun{" crossref * "}" * }
+  if$
+ 
+}
+
+INTEGERS { len }
+
+FUNCTION {chop.word}
+{ 's :=
+  'len :=
+  s #1 len substring$ =
+    { s len #1 + global.max$ substring$ }
+    's
+  if$
+}
+
+INTEGERS { ind tsslen }
+
+STRINGS { tss ret rss istr }
+
+FUNCTION {replace.substring}{
+  'rss :=
+  'tss :=
+  'istr :=
+  "" 'ret :=
+  tss text.length$ 'tsslen :=
+  #1 'ind :=
+    { istr ind tsslen substring$ "" = not }
+    { istr ind tsslen substring$ tss =
+        { ret rss * 'ret :=
+          ind tsslen + 'ind :=
+        }
+        { ret istr ind #1 substring$ * 'ret :=
+          ind #1 + 'ind :=
+        }
+      if$
+    }
+  while$
+  ret
+}
+
+FUNCTION {format.lab.names.abbr}
+{ 's :=
+  s num.names$ 'numnames :=
+  numnames #1 >
+    { numnames #2 >
+	{ s #1 "{vv~}{ll}" format.name$ " et~al." * }
+	{ s #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =
+            { s #1 "{vv~}{ll}" format.name$ " et~al." * }
+	    { s #1 "{vv~}{ll}" format.name$ " \harvardand\ " *
+              s #2 "{vv~}{ll}" format.name$ * 
+            }
+          if$
+        }
+      if$
+    }
+    { s #1 "{vv~}{ll}" format.name$ }
+  if$
+}
+
+FUNCTION {format.lab.names.full}
+{ 's :=
+  #1 'nameptr :=
+  s num.names$ 'numnames :=
+  numnames 'namesleft :=
+    { namesleft #0 > }
+    { s nameptr "{vv~}{ll}" format.name$ 't :=
+      nameptr #1 >
+	{ namesleft #1 >
+	    { ", " * t * }
+	    { t "others" =
+		{ " et~al." * }
+		{ " \harvardand\ " * t * }
+	      if$
+	    }
+	  if$
+	}
+	't
+      if$
+      nameptr #1 + 'nameptr :=
+      namesleft #1 - 'namesleft :=
+    }
+  while$
+}
+
+INTEGERS { author.field editor.field organization.field title.field key.field }
+
+FUNCTION {init.field.constants}
+{ #0 'author.field :=
+  #1 'editor.field :=
+  #2 'organization.field :=
+  #3 'title.field :=
+  #4 'key.field :=
+}
+
+FUNCTION {make.list.label}
+{ author.field field.used =
+    { format.authors }
+    { editor.field field.used =
+        { format.editors }
+        { organization.field field.used =
+            { "The " #4 organization chop.word #3 text.prefix$ }
+            { title.field field.used =
+                { format.btitle }
+                { key.field field.used =
+                    { key #3 text.prefix$ }
+                    { "Internal error :001 on " cite$ * " label" * warning$ }
+                  if$
+                }
+              if$
+            }
+          if$
+        }
+      if$
+    }
+  if$
+}
+
+FUNCTION {make.full.label}
+{ author.field field.used =
+    { author format.lab.names.full }
+    { editor.field field.used =
+        { editor format.lab.names.full }
+        { organization.field field.used =
+            { "The " #4 organization chop.word #3 text.prefix$ }
+            { title.field field.used =
+                { format.btitle }
+                { key.field field.used =
+                    { key #3 text.prefix$ }
+                    { "Internal error :001 on " cite$ * " label" * warning$ }
+                  if$
+                }
+              if$
+            }
+          if$
+        }
+      if$
+    }
+  if$
+}
+
+FUNCTION {make.abbr.label}
+{ etal.allowed
+    { author.field field.used =
+        { author format.lab.names.abbr }
+        { editor.field field.used =
+            { editor format.lab.names.abbr }
+            { organization.field field.used =
+                { "The " #4 organization chop.word #3 text.prefix$ }
+                { title.field field.used =
+                    { format.btitle }
+                    { key.field field.used =
+                        { key #3 text.prefix$ }
+                        { "Internal error :001 on " cite$ * " label" * warning$}
+                      if$
+                    }
+                  if$
+                }
+              if$
+            }
+          if$
+        }
+      if$
+    }
+    { make.full.label }
+  if$
+}
+
+FUNCTION {output.bibitem}
+{ newline$
+  etal.allowed        %%%XXX change
+  etal.required
+  and
+    {
+      "\harvarditem[" write$
+      make.abbr.label write$
+      "]{" write$
+    }
+    {
+      "\harvarditem{" write$
+    }
+  if$
+  make.full.label write$
+  "}{" write$
+  list.year write$
+  "}{" write$
+  cite$ write$
+  "}" write$
+  newline$
+  ""
+  before.all 'output.state :=
+}
+
+
+FUNCTION {list.label.output}
+{ make.list.label " " * write$
+}
+
+FUNCTION {article}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  author "author" item.check
+  title.field field.used =
+    { skip$ }
+    { format.title "title" output.check }
+  if$
+  crossref missing$
+    { journal emphasize "journal" duplicate$ item.check
+      " " * format.vol.num.pages * output
+    }
+    { format.article.crossref output.nonnull
+      format.pages output
+    }
+  if$
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {book}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  author empty$
+    { editor "author and editor" item.check }
+    { crossref missing$
+	{ "author and editor" editor either.or.check }
+	'skip$
+      if$
+    }
+  if$
+  title.field field.used =
+    { skip$ }
+    { format.btitle "title" output.check }
+  if$
+  crossref missing$
+    { format.bvolume output
+      format.number.series output
+      format.edition output
+      publisher "publisher" output.check
+      address output
+    }
+    { format.book.crossref output.nonnull
+      format.edition output
+    }
+  if$
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {booklet}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  title.field field.used =
+    { skip$ }
+    { format.title "title" output.check }
+  if$
+  howpublished output
+  address output
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {inbook}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  author empty$
+    { editor "author and editor" item.check }
+    { crossref missing$
+	{ "author and editor" editor either.or.check }
+	'skip$
+      if$
+    }
+  if$
+  title.field field.used =
+    { skip$ }
+    { format.btitle "title" output.check }
+  if$
+  crossref missing$
+    { format.bvolume output
+      format.number.series output
+      format.edition output
+      publisher "publisher" output.check
+      address output
+    }
+    { format.book.crossref output.nonnull
+      format.edition output
+    }
+  if$
+  format.chapter.pages "chapter and pages" output.check
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {incollection}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  title.field field.used =
+    { skip$ }
+    { format.title "title" output.check }
+  if$
+  author "author" item.check
+  crossref missing$
+    { format.in.ed.booktitle "booktitle" output.check
+      format.edition output
+      format.bvolume output
+      format.number.series output
+      publisher "publisher" output.check
+      address output
+    }
+    { format.incoll.inproc.crossref output.nonnull
+    }
+  if$
+  format.chapter.pages output
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {inproceedings}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  title.field field.used =
+    { skip$ }
+    { format.title "title" output.check }
+  if$
+  author "author" item.check
+  crossref missing$
+    { format.in.ed.booktitle "booktitle" output.check
+      format.bvolume output
+      format.number.series output
+      address empty$
+	{ organization output
+	  publisher output
+	}
+	{ organization output
+	  publisher output
+	  address output.nonnull
+	}
+      if$
+    }
+    { format.incoll.inproc.crossref output.nonnull
+    }
+  if$
+  format.pages output
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {conference} { inproceedings }
+
+FUNCTION {manual}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  title.field field.used =
+    { skip$ }
+    { format.btitle "title" output.check }
+  if$
+  format.edition output
+  author empty$
+    { organization empty$
+	{ address output
+	}
+	'skip$
+      if$
+    }
+    { organization output
+      address output
+    }
+  if$
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {mastersthesis}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  author "author" item.check
+  title.field field.used =
+    { skip$ }
+    { format.title emphasize "title" output.check }
+  if$
+  "Master's thesis" format.thesis.type output.nonnull
+  school "school" output.check
+  address output
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {misc}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  title.field field.used =
+    { skip$ }
+    { format.title output }
+  if$
+  howpublished output
+  new.block
+  note output
+  fin.entry
+  write.url
+  empty.misc.check
+}
+
+FUNCTION {phdthesis}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  author "author" item.check
+  title.field field.used =
+    { skip$ }
+    { format.btitle "title" output.check }
+  if$
+  "PhD thesis" format.thesis.type output.nonnull
+  school "school" output.check
+  address output
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {proceedings}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  title.field field.used =
+    { skip$ }
+    { format.btitle "title" output.check }
+  if$
+  format.bvolume output
+  format.number.series output
+  address empty$
+    { editor empty$
+	{ skip$ }
+	{ organization output
+	}
+      if$
+      publisher output
+    }
+    { editor empty$
+	'skip$
+	{ organization output }
+      if$
+      publisher output
+      address output.nonnull
+    }
+  if$
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {techreport}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  author "author" item.check
+  title.field field.used =
+    { skip$ }
+    { format.title "title" output.check }
+  if$
+  format.tr.number emphasize output.nonnull
+  institution "institution" output.check
+  address output
+  new.block
+  note output
+  fin.entry
+  write.url
+}
+
+FUNCTION {unpublished}
+{ output.bibitem
+  list.label.output
+  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
+  new.block
+  author "author" item.check
+  title.field field.used =
+    { skip$ }
+    { format.title "title" output.check }
+  if$
+  new.block
+  note "note" output.check
+  fin.entry
+  write.url
+}
+
+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
+
+EXECUTE {init.field.constants}
+
+FUNCTION {sortify}
+{ purify$
+  "l" change.case$
+}
+
+FUNCTION {sortify.names}
+{ " \harvardand\ " " " replace.substring
+  " et~al." " zzz" replace.substring
+  sortify
+}
+
+FUNCTION {author.key.label}
+{ author empty$
+    { key empty$
+	{ title.field 'field.used := }
+	{ key.field 'field.used := }
+      if$
+    }
+    { author.field 'field.used := }
+  if$
+}
+
+FUNCTION {author.editor.key.label}
+{ author empty$
+    { editor empty$
+	{ key empty$
+	    { title.field 'field.used := }
+	    { key.field 'field.used := }
+	  if$
+  	}
+	{ editor.field 'field.used := }
+      if$
+    }
+    { author.field 'field.used := }
+  if$
+}
+
+FUNCTION {author.key.organization.label}
+{ author empty$
+    { key empty$
+	{ organization empty$
+	    { title.field 'field.used := }
+	    { organization.field 'field.used := }
+	  if$
+	}
+	{ key.field 'field.used := }
+      if$
+    }
+    { author.field 'field.used := }
+  if$
+}
+
+FUNCTION {editor.key.organization.label}
+{ editor empty$
+    { key empty$
+	{ organization empty$
+	    { title.field 'field.used := }
+	    { organization.field 'field.used := }
+	  if$
+	}
+	{ key.field 'field.used := }
+      if$
+    }
+    { editor.field 'field.used := }
+  if$
+}
+
+FUNCTION {sort.format.title}
+{ 't :=
+  "A " #2
+    "An " #3
+      "The " #4 t chop.word
+    chop.word
+  chop.word
+  sortify
+  #1 global.max$ substring$
+}
+
+FUNCTION {calc.label}
+{ make.abbr.label
+  title.field field.used =
+    { sort.format.title }
+    { sortify.names }
+  if$
+  year field.or.null purify$ #-1 #4 substring$ sortify
+  *
+  'sort.label :=
+}
+
+FUNCTION {preliminaries} %%%XXX change
+{ type$ "book" =
+  type$ "inbook" =
+  or
+    'author.editor.key.label
+    { type$ "proceedings" =
+	'editor.key.organization.label
+	{ type$ "manual" =
+	    'author.key.organization.label
+	    'author.key.label
+	  if$
+	}
+      if$
+    }
+  if$
+  author.field field.used = %%%XXX change
+    {
+      author num.names$ #2 >
+        { #1 }
+        { #0 }
+      if$
+      'etal.required :=
+    }
+    {
+      editor.field field.used = 
+        {
+          editor num.names$ #2 >
+            { #1 }
+            { #0 }
+          if$
+        }
+        { #0 }
+      if$
+      'etal.required :=
+    }
+  if$
+  #1 'etal.allowed :=
+}
+
+FUNCTION {first.presort}
+{ calc.label
+  sort.label
+  title.field field.used =
+    { skip$ }
+    { "    "
+      *
+      make.list.label sortify.names
+      *
+      "    "
+      *
+      title field.or.null
+      sort.format.title
+      *
+    }
+  if$
+  #1 entry.max$ substring$
+  'sort.key$ :=
+}
+
+ITERATE {preliminaries}
+
+ITERATE {first.presort}
+
+SORT
+
+STRINGS { last.sort.label next.extra last.full.label }
+
+INTEGERS { last.extra.num last.etal.allowed }
+
+FUNCTION {initialize.confusion}
+{ #0 int.to.chr$ 'last.sort.label :=
+  #0 int.to.chr$ 'last.full.label :=
+  #1 'last.etal.allowed :=
+}
+
+FUNCTION {confusion.pass}
+{ last.sort.label sort.label =
+    { last.etal.allowed 
+        { last.full.label make.full.label sortify.names =
+            { skip$ }
+            { #0 'etal.allowed :=
+              #0 'last.etal.allowed :=
+            }
+          if$
+        }
+        { #0 'etal.allowed := }
+      if$
+    }
+    { sort.label 'last.sort.label :=
+      make.full.label sortify.names 'last.full.label :=
+      #1 'last.etal.allowed :=
+    }
+  if$
+}
+
+EXECUTE {initialize.confusion}
+
+ITERATE {confusion.pass}
+
+EXECUTE {initialize.confusion}
+
+REVERSE {confusion.pass}
+
+FUNCTION {initialize.last.extra.num}
+{ #0 int.to.chr$ 'last.sort.label :=
+  "" 'next.extra :=
+  #0 'last.extra.num :=
+}
+
+FUNCTION {forward.pass}
+{ last.sort.label sort.label =
+    { last.extra.num #1 + 'last.extra.num :=
+      last.extra.num int.to.chr$ 'extra.label :=
+    }
+    { "a" chr.to.int$ 'last.extra.num :=
+      "" 'extra.label :=
+      sort.label 'last.sort.label :=
+    }
+  if$
+}
+
+FUNCTION {reverse.pass}
+{ next.extra "b" =
+    { "a" 'extra.label := }
+    'skip$
+  if$
+  year empty$
+    { "n.d." extra.label * 'list.year := }
+    { year extra.label * 'list.year := }
+  if$
+  extra.label 'next.extra :=
+}
+
+ITERATE {first.presort}
+
+SORT
+
+EXECUTE {initialize.last.extra.num}
+
+ITERATE {forward.pass}
+
+REVERSE {reverse.pass}
+
+FUNCTION {second.presort}
+{ make.list.label
+  title.field field.used =
+    { sort.format.title }
+    { sortify.names }
+  if$
+  "    "
+  *
+  list.year field.or.null sortify
+  *
+  "    "
+  *
+  title.field field.used =
+    { skip$ }
+    { title field.or.null
+      sort.format.title
+      *
+    }
+  if$
+  #1 entry.max$ substring$
+  'sort.key$ :=
+}
+
+ITERATE {second.presort}
+
+SORT
+
+FUNCTION {begin.bib}
+{ preamble$ empty$
+    'skip$
+    { "\harvardpreambledefs{%" write$ newline$
+      preamble$ write$ "}" write$ newline$
+      "\harvardpreambletext{%" write$ newline$
+      preamble$ write$ "}" write$ newline$ }
+  if$
+  "\begin{thebibliography}{xx}" write$ newline$
+}
+
+EXECUTE {begin.bib}
+
+EXECUTE {init.state.consts}
+
+ITERATE {call.type$}
+
+FUNCTION {end.bib}
+{ newline$
+  "\end{thebibliography}" write$ newline$
+}
+
+EXECUTE {end.bib}