| Fri, 27 Aug 2010 02:25:40 +0000 | Cezary Kaliszyk | Ball Bex can be lifted after unfolding. | changeset | files |
| Fri, 27 Aug 2010 03:37:17 +0800 | Christian Urban | "isabelle make test" makes all major examples....they work up to supp theorems (excluding) | changeset | files |