Mon, 09 Feb 1998 18:09:35 +0100 | nipkow | Replaced ALLNEWSUBGOALS by THEN_ALL_NEW | changeset | files |
Mon, 09 Feb 1998 14:40:59 +0100 | nipkow | Used THEN_ALL_NEW. | changeset | files |
Sat, 07 Feb 1998 14:40:05 +0100 | paulson | moved freeze_thaw to drule.ML | changeset | files |