1 files changed, 24 insertions, 4 deletions
diff --git a/Master/texmf-dist/source/latex/aomart/aomart.dtx b/Master/texmf-dist/source/latex/aomart/aomart.dtx
index 0061436bdc6..df1ef074c70 100644
--- a/Master/texmf-dist/source/latex/aomart/aomart.dtx
+++ b/Master/texmf-dist/source/latex/aomart/aomart.dtx
@@ -1,5 +1,5 @@
 % \iffalse
-% $Id: aomart.dtx,v 1.50 2011-03-06 20:53:54 boris Exp $
+% $Id: aomart.dtx,v 1.51 2011-03-09 03:42:59 boris Exp $
 %
 % Copyright 2010-2011, Princeton University (Mathematics Department)
 % This work may be distributed and/or modified under the
@@ -23,7 +23,7 @@
 % public domain.
 %
 % \fi 
-% \CheckSum{1031}
+% \CheckSum{1053}
 %
 %
 %% \CharacterTable
@@ -675,7 +675,7 @@
 \ProvidesFile{aomart.dtx}
 %</gobble>
 %<class>\ProvidesClass{aomart}
-[2011/03/06 v1.6 Typesetting articles for the Annals of Mathematics]
+[2011/03/08 v1.7 Typesetting articles for the Annals of Mathematics]
 %    \end{macrocode}
 %
 %
@@ -1004,7 +1004,27 @@
   \chead{\scriptsize%
     \href{\@annalsurl}{Annals of Mathematics} \textbf{\currentvolume}
     (\currentyear), 
-    \start@page--\end@page\\
+%    \end{macrocode}
+% \changes{v1.7}{2011/03/08}{Suppressed page number in the header for
+% one-page articles} 
+%  We always print the starting page.  However, we print the last page
+%  only if it does not coincide with the first page.  There are two
+%  cases here: first, the last page may still be
+%  |\pageref{LastPage}|.  In this case we need to extract the numerical
+%  value of the counter---note that hyperref is in action!
+%  Second, we could redefine the last page, and it is no
+%  longer |\pageref{LastPage}|.  In this case we need to compare the
+%  value with the first page.
+%    \begin{macrocode}
+    \start@page%
+    \def\tempa{\pageref{LastPage}}%
+    \edef\tempb{\start@page}%
+    \ifx\tempa\end@page
+      \edef\tempa{\HyPsd@@@pageref{LastPage}}%
+    \else
+       \edef\tempa{\end@page}%
+    \fi
+    \ifx\tempa\tempb\else--\end@page\fi\\
   \ifx\@doinumber\@empty\else
   \edef\@doinumber{\@doinumber}%
   \expandafter\doi\expandafter{\@doinumber}\fi}%