| Fri, 04 Dec 2009 15:23:10 +0100 | Christian Urban | smaller theory footprint | file | diff | annotate |
| Fri, 04 Dec 2009 15:18:33 +0100 | Cezary Kaliszyk | More name changes | file | diff | annotate |
| Fri, 04 Dec 2009 09:33:32 +0100 | Cezary Kaliszyk | Fixes after big merge. | file | diff | annotate |
| Fri, 04 Dec 2009 09:18:46 +0100 | Cezary Kaliszyk | Changing = to \<equiv> in case if we want to use simp. | file | diff | annotate |