| Thu, 25 Mar 2010 17:30:46 +0100 | Cezary Kaliszyk | Gathering things to prove by induction together; removed cheat_bn_eqvt. | file | diff | annotate |
| Thu, 25 Mar 2010 11:16:25 +0100 | Cezary Kaliszyk | Properly defined permute_bn. No more sorry's in Let strong induction. | file | diff | annotate |