Thu, 05 Jun 1997 17:19:05 +0200 | nipkow | Moved image_is_empty from Finite.ML to equalities.ML | changeset | files |
Thu, 05 Jun 1997 14:40:35 +0200 | nipkow | Modified a few defs and proofs because of the changes to theory Finite.thy. | changeset | files |
Thu, 05 Jun 1997 14:39:22 +0200 | nipkow | Finite.ML Finite.thy: Replaced `finite subset of' by mere `finite'. | changeset | files |