| Wed, 05 Jan 2005 16:59:50 +0000 | countUndirEdges bugs fixed | file | diff | annotate |
| Wed, 05 Jan 2005 14:34:00 +0000 | UndirGraphs: invalid edge bug | file | diff | annotate |
| Thu, 09 Dec 2004 15:30:12 +0000 | Undir list and smart graph | file | diff | annotate |
| Mon, 06 Dec 2004 00:30:44 +0000 | Undirected graph documentation and concept refinements. | file | diff | annotate |
| Sun, 28 Nov 2004 16:30:10 +0000 | UndirGraph implementation nearly complete | file | diff | annotate |
| Fri, 05 Nov 2004 00:31:49 +0000 | Undirect graph implementation. | file | diff | annotate |