Initial commit

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diff --git a/biblio/bibtex/contrib/examples/xampl-aaai-named.ltx b/biblio/bibtex/contrib/examples/xampl-aaai-named.ltx
new file mode 100644
index 0000000000..73e0f65403
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-aaai-named.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[authordate1-4]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {aaai-named}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {aaai-named}}}{Bibliography Style: {\tt {aaai-named}}}
+
+\begin{document}
+
+  \bibliographystyle{aaai-named}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-abbrv.ltx b/biblio/bibtex/contrib/examples/xampl-abbrv.ltx
new file mode 100644
index 0000000000..8b46766b02
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-abbrv.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {abbrv}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {abbrv}}}{Bibliography Style: {\tt {abbrv}}}
+
+\begin{document}
+
+  \bibliographystyle{abbrv}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-abstract.ltx b/biblio/bibtex/contrib/examples/xampl-abstract.ltx
new file mode 100644
index 0000000000..c21eb68859
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-abstract.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {abstract}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {abstract}}}{Bibliography Style: {\tt {abstract}}}
+
+\begin{document}
+
+  \bibliographystyle{abstract}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-acm.ltx b/biblio/bibtex/contrib/examples/xampl-acm.ltx
new file mode 100644
index 0000000000..d80c79849f
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-acm.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {acm}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {acm}}}{Bibliography Style: {\tt {acm}}}
+
+\begin{document}
+
+  \bibliographystyle{acm}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-agsm.ltx b/biblio/bibtex/contrib/examples/xampl-agsm.ltx
new file mode 100644
index 0000000000..c69af77edb
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-agsm.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[harvard]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {agsm}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {agsm}}}{Bibliography Style: {\tt {agsm}}}
+
+\begin{document}
+
+  \bibliographystyle{agsm}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-alpha.ltx b/biblio/bibtex/contrib/examples/xampl-alpha.ltx
new file mode 100644
index 0000000000..aa8f63cbf7
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-alpha.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {alpha}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {alpha}}}{Bibliography Style: {\tt {alpha}}}
+
+\begin{document}
+
+  \bibliographystyle{alpha}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-amsalpha.ltx b/biblio/bibtex/contrib/examples/xampl-amsalpha.ltx
new file mode 100644
index 0000000000..b01bb11f4c
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-amsalpha.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {amsalpha}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {amsalpha}}}{Bibliography Style: {\tt {amsalpha}}}
+
+\begin{document}
+
+  \bibliographystyle{amsalpha}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-amsplain.ltx b/biblio/bibtex/contrib/examples/xampl-amsplain.ltx
new file mode 100644
index 0000000000..d93b440bba
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-amsplain.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {amsplain}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {amsplain}}}{Bibliography Style: {\tt {amsplain}}}
+
+\begin{document}
+
+  \bibliographystyle{amsplain}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-annotate.ltx b/biblio/bibtex/contrib/examples/xampl-annotate.ltx
new file mode 100644
index 0000000000..31ba629fd7
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-annotate.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {annotate}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {annotate}}}{Bibliography Style: {\tt {annotate}}}
+
+\begin{document}
+
+  \bibliographystyle{annotate}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-annotation.ltx b/biblio/bibtex/contrib/examples/xampl-annotation.ltx
new file mode 100644
index 0000000000..558d7e9cbe
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-annotation.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {annotation}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {annotation}}}{Bibliography Style: {\tt {annotation}}}
+
+\begin{document}
+
+  \bibliographystyle{annotation}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-apa.ltx b/biblio/bibtex/contrib/examples/xampl-apa.ltx
new file mode 100644
index 0000000000..a05c43bff4
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-apa.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[astron]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {apa}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {apa}}}{Bibliography Style: {\tt {apa}}}
+
+\begin{document}
+
+  \bibliographystyle{apa}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-apalike.ltx b/biblio/bibtex/contrib/examples/xampl-apalike.ltx
new file mode 100644
index 0000000000..cf9dff9bae
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-apalike.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {apalike}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {apalike}}}{Bibliography Style: {\tt {apalike}}}
+
+\begin{document}
+
+  \bibliographystyle{apalike}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-apalike2.ltx b/biblio/bibtex/contrib/examples/xampl-apalike2.ltx
new file mode 100644
index 0000000000..cf97bdd8e4
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-apalike2.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {apalike2}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {apalike2}}}{Bibliography Style: {\tt {apalike2}}}
+
+\begin{document}
+
+  \bibliographystyle{apalike2}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-astron.ltx b/biblio/bibtex/contrib/examples/xampl-astron.ltx
new file mode 100644
index 0000000000..ad8d5712c0
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-astron.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[astron]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {astron}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {astron}}}{Bibliography Style: {\tt {astron}}}
+
+\begin{document}
+
+  \bibliographystyle{astron}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-authordate1.ltx b/biblio/bibtex/contrib/examples/xampl-authordate1.ltx
new file mode 100644
index 0000000000..c3a2b988f7
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-authordate1.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[authordate1-4]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {authordate1}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {authordate1}}}{Bibliography Style: {\tt {authordate1}}}
+
+\begin{document}
+
+  \bibliographystyle{authordate1}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-authordate2.ltx b/biblio/bibtex/contrib/examples/xampl-authordate2.ltx
new file mode 100644
index 0000000000..30751e121d
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-authordate2.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[authordate1-4]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {authordate2}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {authordate2}}}{Bibliography Style: {\tt {authordate2}}}
+
+\begin{document}
+
+  \bibliographystyle{authordate2}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-authordate3.ltx b/biblio/bibtex/contrib/examples/xampl-authordate3.ltx
new file mode 100644
index 0000000000..36d1108a84
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-authordate3.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[authordate1-4]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {authordate3}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {authordate3}}}{Bibliography Style: {\tt {authordate3}}}
+
+\begin{document}
+
+  \bibliographystyle{authordate3}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-authordate4.ltx b/biblio/bibtex/contrib/examples/xampl-authordate4.ltx
new file mode 100644
index 0000000000..b709217384
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-authordate4.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[authordate1-4]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {authordate4}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {authordate4}}}{Bibliography Style: {\tt {authordate4}}}
+
+\begin{document}
+
+  \bibliographystyle{authordate4}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-bbs.ltx b/biblio/bibtex/contrib/examples/xampl-bbs.ltx
new file mode 100644
index 0000000000..214a2afe0b
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-bbs.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[astron]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {bbs}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {bbs}}}{Bibliography Style: {\tt {bbs}}}
+
+\begin{document}
+
+  \bibliographystyle{bbs}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-cbe.ltx b/biblio/bibtex/contrib/examples/xampl-cbe.ltx
new file mode 100644
index 0000000000..bf60328110
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-cbe.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[astron]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {cbe}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {cbe}}}{Bibliography Style: {\tt {cbe}}}
+
+\begin{document}
+
+  \bibliographystyle{cbe}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-cell.ltx b/biblio/bibtex/contrib/examples/xampl-cell.ltx
new file mode 100644
index 0000000000..799b0a0bc0
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-cell.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {cell}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {cell}}}{Bibliography Style: {\tt {cell}}}
+
+\begin{document}
+
+  \bibliographystyle{cell}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-dcu.ltx b/biblio/bibtex/contrib/examples/xampl-dcu.ltx
new file mode 100644
index 0000000000..88b08e99fd
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-dcu.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[harvard]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {dcu}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {dcu}}}{Bibliography Style: {\tt {dcu}}}
+
+\begin{document}
+
+  \bibliographystyle{dcu}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-humanbio.ltx b/biblio/bibtex/contrib/examples/xampl-humanbio.ltx
new file mode 100644
index 0000000000..ef1e2329fa
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-humanbio.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[astron]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {humanbio}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {humanbio}}}{Bibliography Style: {\tt {humanbio}}}
+
+\begin{document}
+
+  \bibliographystyle{humanbio}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-humannat.ltx b/biblio/bibtex/contrib/examples/xampl-humannat.ltx
new file mode 100644
index 0000000000..fe3f57c8d5
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-humannat.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[astron]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {humannat}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {humannat}}}{Bibliography Style: {\tt {humannat}}}
+
+\begin{document}
+
+  \bibliographystyle{humannat}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-ieeetr.ltx b/biblio/bibtex/contrib/examples/xampl-ieeetr.ltx
new file mode 100644
index 0000000000..4b8bfee34f
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-ieeetr.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {ieeetr}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {ieeetr}}}{Bibliography Style: {\tt {ieeetr}}}
+
+\begin{document}
+
+  \bibliographystyle{ieeetr}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-is-abbrv.ltx b/biblio/bibtex/contrib/examples/xampl-is-abbrv.ltx
new file mode 100644
index 0000000000..0fbc23f68c
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-is-abbrv.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {is-abbrv}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {is-abbrv}}}{Bibliography Style: {\tt {is-abbrv}}}
+
+\begin{document}
+
+  \bibliographystyle{is-abbrv}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-is-alpha.ltx b/biblio/bibtex/contrib/examples/xampl-is-alpha.ltx
new file mode 100644
index 0000000000..69d920f939
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-is-alpha.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {is-alpha}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {is-alpha}}}{Bibliography Style: {\tt {is-alpha}}}
+
+\begin{document}
+
+  \bibliographystyle{is-alpha}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-is-plain.ltx b/biblio/bibtex/contrib/examples/xampl-is-plain.ltx
new file mode 100644
index 0000000000..321d8ba369
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-is-plain.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {is-plain}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {is-plain}}}{Bibliography Style: {\tt {is-plain}}}
+
+\begin{document}
+
+  \bibliographystyle{is-plain}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-is-unsrt.ltx b/biblio/bibtex/contrib/examples/xampl-is-unsrt.ltx
new file mode 100644
index 0000000000..82dc66fd91
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-is-unsrt.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {is-unsrt}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {is-unsrt}}}{Bibliography Style: {\tt {is-unsrt}}}
+
+\begin{document}
+
+  \bibliographystyle{is-unsrt}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-jbact.ltx b/biblio/bibtex/contrib/examples/xampl-jbact.ltx
new file mode 100644
index 0000000000..d2f16b2bb4
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-jbact.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {jbact}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {jbact}}}{Bibliography Style: {\tt {jbact}}}
+
+\begin{document}
+
+  \bibliographystyle{jbact}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-jmb.ltx b/biblio/bibtex/contrib/examples/xampl-jmb.ltx
new file mode 100644
index 0000000000..92fb5966f7
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-jmb.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[jmb]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {jmb}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {jmb}}}{Bibliography Style: {\tt {jmb}}}
+
+\begin{document}
+
+  \bibliographystyle{jmb}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-jtb.ltx b/biblio/bibtex/contrib/examples/xampl-jtb.ltx
new file mode 100644
index 0000000000..191d635f34
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-jtb.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[astron]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {jtb}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {jtb}}}{Bibliography Style: {\tt {jtb}}}
+
+\begin{document}
+
+  \bibliographystyle{jtb}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-kluwer.ltx b/biblio/bibtex/contrib/examples/xampl-kluwer.ltx
new file mode 100644
index 0000000000..c0a17c70eb
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-kluwer.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[harvard]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {kluwer}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {kluwer}}}{Bibliography Style: {\tt {kluwer}}}
+
+\begin{document}
+
+  \bibliographystyle{kluwer}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-named.ltx b/biblio/bibtex/contrib/examples/xampl-named.ltx
new file mode 100644
index 0000000000..06f45ab5a4
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-named.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[named]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {named}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {named}}}{Bibliography Style: {\tt {named}}}
+
+\begin{document}
+
+  \bibliographystyle{named}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-namunsrt.ltx b/biblio/bibtex/contrib/examples/xampl-namunsrt.ltx
new file mode 100644
index 0000000000..83b0640a1c
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-namunsrt.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {namunsrt}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {namunsrt}}}{Bibliography Style: {\tt {namunsrt}}}
+
+\begin{document}
+
+  \bibliographystyle{namunsrt}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-nar.ltx b/biblio/bibtex/contrib/examples/xampl-nar.ltx
new file mode 100644
index 0000000000..e56700a179
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-nar.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[nar]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {nar}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {nar}}}{Bibliography Style: {\tt {nar}}}
+
+\begin{document}
+
+  \bibliographystyle{nar}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-nature.ltx b/biblio/bibtex/contrib/examples/xampl-nature.ltx
new file mode 100644
index 0000000000..e9b626b06c
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-nature.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Sat Jun 27 16:58:51 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {nature}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {nature}}}{Bibliography Style: {\tt {nature}}}
+
+\begin{document}
+
+  \bibliographystyle{nature}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-newapa.ltx b/biblio/bibtex/contrib/examples/xampl-newapa.ltx
new file mode 100644
index 0000000000..31698cdc67
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-newapa.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[apalike,newapa]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {newapa}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {newapa}}}{Bibliography Style: {\tt {newapa}}}
+
+\begin{document}
+
+  \bibliographystyle{newapa}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phaip.ltx b/biblio/bibtex/contrib/examples/xampl-phaip.ltx
new file mode 100644
index 0000000000..bccd07710b
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phaip.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phaip}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phaip}}}{Bibliography Style: {\tt {phaip}}}
+
+\begin{document}
+
+  \bibliographystyle{phaip}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phapalik.ltx b/biblio/bibtex/contrib/examples/xampl-phapalik.ltx
new file mode 100644
index 0000000000..261e48b2db
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phapalik.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phapalik}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phapalik}}}{Bibliography Style: {\tt {phapalik}}}
+
+\begin{document}
+
+  \bibliographystyle{phapalik}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phcpc.ltx b/biblio/bibtex/contrib/examples/xampl-phcpc.ltx
new file mode 100644
index 0000000000..ac3e524e15
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phcpc.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phcpc}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phcpc}}}{Bibliography Style: {\tt {phcpc}}}
+
+\begin{document}
+
+  \bibliographystyle{phcpc}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phiaea.ltx b/biblio/bibtex/contrib/examples/xampl-phiaea.ltx
new file mode 100644
index 0000000000..5f15f44c8d
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phiaea.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phiaea}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phiaea}}}{Bibliography Style: {\tt {phiaea}}}
+
+\begin{document}
+
+  \bibliographystyle{phiaea}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phjcp.ltx b/biblio/bibtex/contrib/examples/xampl-phjcp.ltx
new file mode 100644
index 0000000000..a381a6a567
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phjcp.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phjcp}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phjcp}}}{Bibliography Style: {\tt {phjcp}}}
+
+\begin{document}
+
+  \bibliographystyle{phjcp}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phnf.ltx b/biblio/bibtex/contrib/examples/xampl-phnf.ltx
new file mode 100644
index 0000000000..b1a3eea935
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phnf.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phnf}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phnf}}}{Bibliography Style: {\tt {phnf}}}
+
+\begin{document}
+
+  \bibliographystyle{phnf}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phnflet.ltx b/biblio/bibtex/contrib/examples/xampl-phnflet.ltx
new file mode 100644
index 0000000000..420512932b
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phnflet.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phnflet}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phnflet}}}{Bibliography Style: {\tt {phnflet}}}
+
+\begin{document}
+
+  \bibliographystyle{phnflet}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phpf.ltx b/biblio/bibtex/contrib/examples/xampl-phpf.ltx
new file mode 100644
index 0000000000..c2bfea9c72
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phpf.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phpf}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phpf}}}{Bibliography Style: {\tt {phpf}}}
+
+\begin{document}
+
+  \bibliographystyle{phpf}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phppcf.ltx b/biblio/bibtex/contrib/examples/xampl-phppcf.ltx
new file mode 100644
index 0000000000..ee9af0b853
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phppcf.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phppcf}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phppcf}}}{Bibliography Style: {\tt {phppcf}}}
+
+\begin{document}
+
+  \bibliographystyle{phppcf}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phreport.ltx b/biblio/bibtex/contrib/examples/xampl-phreport.ltx
new file mode 100644
index 0000000000..fd4e326f4b
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phreport.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phreport}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phreport}}}{Bibliography Style: {\tt {phreport}}}
+
+\begin{document}
+
+  \bibliographystyle{phreport}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-phrmp.ltx b/biblio/bibtex/contrib/examples/xampl-phrmp.ltx
new file mode 100644
index 0000000000..9aa0a4544e
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-phrmp.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {phrmp}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {phrmp}}}{Bibliography Style: {\tt {phrmp}}}
+
+\begin{document}
+
+  \bibliographystyle{phrmp}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-plain.ltx b/biblio/bibtex/contrib/examples/xampl-plain.ltx
new file mode 100644
index 0000000000..019c997f0b
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-plain.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {plain}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {plain}}}{Bibliography Style: {\tt {plain}}}
+
+\begin{document}
+
+  \bibliographystyle{plain}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-plainyr.ltx b/biblio/bibtex/contrib/examples/xampl-plainyr.ltx
new file mode 100644
index 0000000000..04a18f4151
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-plainyr.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {plainyr}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {plainyr}}}{Bibliography Style: {\tt {plainyr}}}
+
+\begin{document}
+
+  \bibliographystyle{plainyr}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-siam.ltx b/biblio/bibtex/contrib/examples/xampl-siam.ltx
new file mode 100644
index 0000000000..924d10b7b6
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-siam.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {siam}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {siam}}}{Bibliography Style: {\tt {siam}}}
+
+\begin{document}
+
+  \bibliographystyle{siam}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl-unsrt.ltx b/biblio/bibtex/contrib/examples/xampl-unsrt.ltx
new file mode 100644
index 0000000000..ad8f607b38
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl-unsrt.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {unsrt}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {unsrt}}}{Bibliography Style: {\tt {unsrt}}}
+
+\begin{document}
+
+  \bibliographystyle{unsrt}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}
diff --git a/biblio/bibtex/contrib/examples/xampl.ltx b/biblio/bibtex/contrib/examples/xampl.ltx
new file mode 100644
index 0000000000..019c997f0b
--- /dev/null
+++ b/biblio/bibtex/contrib/examples/xampl.ltx
@@ -0,0 +1,28 @@
+% -*-latex-*-
+% Document name: /usr/local/lib/tex/bibtex/xampl.ltx
+% Creator: Nelson H. F. Beebe [beebe@alfred.math.utah.edu]
+% Creation Date: Mon Jun  8 08:42:49 1992
+
+\documentstyle[]{article}
+
+\author{A. U. Thor}
+
+\date{}
+
+\title{Bibliography Style: {\tt {plain}}}
+
+\pagestyle{myheadings}
+
+\markboth{Bibliography Style: {\tt {plain}}}{Bibliography Style: {\tt {plain}}}
+
+\begin{document}
+
+  \bibliographystyle{plain}
+
+  \maketitle
+
+  \nocite{*}
+
+  \bibliography{xampl}
+
+\end{document}