Thu, 22 May 1997 15:08:14 +0200 | paulson | New example: ex/Fib | changeset | files |
Thu, 22 May 1997 15:07:45 +0200 | paulson | New lemmas used for ex/Fib | changeset | files |
Thu, 22 May 1997 13:05:52 +0200 | nipkow | Added rotation to exhaust_tac. | changeset | files |