Fri, 26 May 2000 18:08:46 +0200 | paulson | sublist and some lemmas about it | changeset | files |
Fri, 26 May 2000 18:07:17 +0200 | paulson | a more robust proof | changeset | files |
Fri, 26 May 2000 18:06:58 +0200 | paulson | fixed the dependences | changeset | files |
Fri, 26 May 2000 18:06:43 +0200 | paulson | tidied | changeset | files |