Sun, 15 Aug 2010 11:03:13 +0800 | Christian Urban | simplified code | changeset | files |
Sat, 14 Aug 2010 23:33:23 +0800 | Christian Urban | improved code | changeset | files |
Sat, 14 Aug 2010 16:54:41 +0800 | Christian Urban | more experiments with lifting | changeset | files |
Thu, 12 Aug 2010 21:29:35 +0800 | Christian Urban | updated to Isabelle 12th Aug | changeset | files |