Sun, 24 Jun 2007 10:33:49 +0200 | nipkow | *** empty log message *** | changeset | files |
Sat, 23 Jun 2007 19:33:22 +0200 | nipkow | tuned and renamed group_eq_simps and ring_eq_simps | changeset | files |
Fri, 22 Jun 2007 22:41:17 +0200 | huffman | fix looping simp rule | changeset | files |