| Fri, 05 Oct 2001 21:52:39 +0200 | sane numerals (stage 1): added generic 1, removed 1' and 2 on nat, | file | diff | annotate |
| Wed, 29 Aug 2001 21:17:24 +0200 | avoid ML bindings; | file | diff | annotate |
| Tue, 07 Aug 2001 16:36:52 +0200 | Tweaks for 1 -> 1' | file | diff | annotate |
| Tue, 03 Jul 2001 15:28:24 +0200 | Locale-based group theory proofs | file | diff | annotate |
| Tue, 26 Jun 2001 17:07:02 +0200 | gave Greatest_le its proper name | file | diff | annotate |
| Sun, 10 Jun 2001 08:03:35 +0200 | new GroupTheory example, e.g. the Sylow theorem (preliminary version) | file | diff | annotate |