Sat, 13 Dec 2003 09:33:52 +0100 | paulson | absolute value theorems moved to HOL/Ring_and_Field | changeset | files |
Fri, 12 Dec 2003 15:05:18 +0100 | paulson | moving some division theorems to Ring_and_Field | changeset | files |
Fri, 12 Dec 2003 03:41:47 +0100 | kleing | changed proof general links | changeset | files |
Thu, 11 Dec 2003 14:10:27 +0100 | ballarin | Change to prune_prems in Pure/Isar/locale.ML. | changeset | files |