| Sat, 23 Jun 2007 19:33:22 +0200 | nipkow | tuned and renamed group_eq_simps and ring_eq_simps | file | diff | annotate |
| Thu, 21 Jun 2007 20:48:47 +0200 | wenzelm | moved Presburger setup back to Presburger.thy; | file | diff | annotate |
| Thu, 21 Jun 2007 17:28:50 +0200 | wenzelm | renamed NatSimprocs.thy to Arith_Tools.thy; | file | diff | annotate |