| Fri, 13 Nov 2009 19:32:12 +0100 | Cezary Kaliszyk | Still don't know how to do the proof automatically. | changeset | files |
| Fri, 13 Nov 2009 16:44:36 +0100 | Christian Urban | added some tracing information to all phases of lifting to the function lift_thm | changeset | files |