| Sat, 23 Jun 2007 19:33:22 +0200 | nipkow | tuned and renamed group_eq_simps and ring_eq_simps | file | diff | annotate |
| Thu, 14 Jun 2007 18:33:31 +0200 | wenzelm | tuned proofs: avoid implicit prems; | file | diff | annotate |
| Mon, 11 Jun 2007 07:10:06 +0200 | huffman | remove references to constant int::nat=>int | file | diff | annotate |