| Sat, 08 May 2010 16:24:44 +0200 | wenzelm | tuned signature; | changeset | files |
| Sat, 08 May 2010 16:03:09 +0200 | wenzelm | added of_sort_proof according to krauss/schropp, with slightly more direct canonical_instance; | changeset | files |
| Sat, 08 May 2010 15:24:59 +0200 | wenzelm | back-patching of axclass proofs; | changeset | files |