Thu, 17 Jun 2004 22:01:23 +0200 | webertj | new SAT solver interface | changeset | files |
Thu, 17 Jun 2004 21:58:51 +0200 | webertj | improved defcnf conversion | changeset | files |
Thu, 17 Jun 2004 17:18:30 +0200 | paulson | removal of magmas and semigroups | changeset | files |