| Tue, 12 Jan 2010 16:44:33 +0100 | Cezary Kaliszyk | Finished replacing OO by OOO | file | diff | annotate |
| Sat, 09 Jan 2010 08:52:06 +0100 | Christian Urban | removed obsolete equiv_relation and rnamed new_equiv_relation | file | diff | annotate |
| Fri, 08 Jan 2010 10:08:01 +0100 | Cezary Kaliszyk | Proved concat_empty. | file | diff | annotate |
| Thu, 07 Jan 2010 16:51:38 +0100 | Cezary Kaliszyk | Replacing equivp by reflp in the assumptions leads to non-provable subgoals in the gen_pre lemmas. | file | diff | annotate |
| Thu, 07 Jan 2010 16:06:13 +0100 | Cezary Kaliszyk | some cleaning. | file | diff | annotate |
| Thu, 07 Jan 2010 15:50:22 +0100 | Cezary Kaliszyk | First generalization. | file | diff | annotate |
| Thu, 07 Jan 2010 14:14:17 +0100 | Cezary Kaliszyk | The working proof of the special case. | file | diff | annotate |