Fri, 18 Sep 2009 09:35:23 +0200 | haftmann | simplified proof | changeset | files |
Fri, 18 Sep 2009 09:07:51 +0200 | haftmann | partially isarified proof | changeset | files |
Fri, 18 Sep 2009 09:07:50 +0200 | haftmann | tuned const_name antiquotations | changeset | files |