Fri, 07 May 2010 15:03:53 +0200 | krauss | rule subrelI (for nice Isar proofs of relation inequalities) | changeset | files |
Fri, 07 May 2010 14:47:09 +0200 | wenzelm | merged | changeset | files |
Fri, 07 May 2010 09:59:59 +0200 | haftmann | merged | changeset | files |