| Sun, 21 Oct 2007 14:53:44 +0200 | nipkow | Eliminated most of the neq0_conv occurrences. As a result, many | file | diff | annotate |
| Sat, 20 Oct 2007 12:09:33 +0200 | chaieb | fixed proofs | file | diff | annotate |
| Thu, 09 Nov 2006 11:58:49 +0100 | wenzelm | tuned; | file | diff | annotate |
| Wed, 08 Nov 2006 23:11:13 +0100 | wenzelm | moved theories Parity, GCD, Binomial to Library; | file | diff | annotate |