| Tue, 01 Feb 2005 12:53:30 +0000 | lower and upper bound handling functions for rows | file | diff | annotate |
| Mon, 31 Jan 2005 17:00:12 +0000 | new functions for changing lower and upper bounds of variables | file | diff | annotate |
| Fri, 28 Jan 2005 14:33:32 +0000 | small changes, a try for max flow using expression | file | diff | annotate |