Thu, 27 May 2010 10:39:07 +0200 | Christian Urban | updated to new Isabelle | changeset | files |
Mon, 24 May 2010 20:02:11 +0100 | Christian Urban | added phi for morphisms | changeset | files |
Mon, 17 May 2010 18:20:48 +0100 | Christian Urban | updated to new Isabelle | changeset | files |
Mon, 17 May 2010 17:27:21 +0100 | Christian Urban | updated to new isabelle | changeset | files |