Thu, 11 Aug 2005 15:55:17 +0000 deba Some modification on the undirected graph interface.
Thu, 11 Aug 2005 15:24:24 +0000 ladanyi Added copyright header and description.
Thu, 11 Aug 2005 14:35:22 +0000 deba Fix Makefile.am
Thu, 11 Aug 2005 14:31:06 +0000 alpar Several docfices