Thu, 18 Mar 2010 10:05:36 +0100 | Christian Urban | added TODO | changeset | files |
Thu, 18 Mar 2010 10:02:21 +0100 | Christian Urban | vixed variable names | changeset | files |
Thu, 18 Mar 2010 09:31:31 +0100 | Christian Urban | simplified strong induction proof by using flip | changeset | files |