Mon, 19 Jul 2010 08:34:38 +0100 | Christian Urban | corrected lambda-preservation theorem | changeset | files |
Mon, 19 Jul 2010 07:49:10 +0100 | Christian Urban | minor | changeset | files |
Sun, 18 Jul 2010 19:07:05 +0100 | Christian Urban | minor things on the paper | changeset | files |