| Sat, 12 Dec 2009 05:12:50 +0100 | Cezary Kaliszyk | Some proofs. | file | diff | annotate |
| Sat, 12 Dec 2009 04:48:43 +0100 | Cezary Kaliszyk | Proof of finite_set_storng_cases_raw. | file | diff | annotate |
| Sat, 12 Dec 2009 04:25:47 +0100 | Cezary Kaliszyk | A bracket was missing; with it proved the 'definitely false' lemma. | file | diff | annotate |