Wed, 22 Sep 2010 18:13:26 +0200 | Christian Urban | fixed | changeset | files |
Wed, 22 Sep 2010 14:19:48 +0800 | Christian Urban | made supp proofs more robust by not using the standard induction; renamed some example files | changeset | files |
Mon, 20 Sep 2010 21:52:45 +0800 | Christian Urban | introduced a general procedure for structural inductions; simplified reflexivity proof | changeset | files |