| 2005-02-21 | A year has passed again. | file | diff | annotate |
| 2005-02-20 | Graph and UndirGraph concept modifications. | file | diff | annotate |
| 2004-12-06 | Undirected graph documentation and concept refinements. | file | diff | annotate |
| 2004-11-28 | UndirGraph implementation nearly complete | file | diff | annotate |
| 2004-11-25 | Advances in UndirGraph. | file | diff | annotate |
| 2004-11-13 | XyzConcept moved to Xyz::Constraints | file | diff | annotate |
| 2004-11-13 | Naming changes: | file | diff | annotate |
| 2004-11-05 | Undirect graph implementation. | file | diff | annotate |