| Mon, 08 Feb 2010 13:12:55 +0100 | Christian Urban | moved some lemmas to Nominal; updated all files | file | diff | annotate |
| Wed, 03 Feb 2010 11:21:34 +0100 | Cezary Kaliszyk | Minor | file | diff | annotate |
| Thu, 28 Jan 2010 10:52:10 +0100 | Cezary Kaliszyk | Substracting bounds from free variables. | file | diff | annotate |