| Tue, 08 Dec 2009 22:24:24 +0100 | Christian Urban | decoupled QuotProd from QuotMain and also started new cleaning strategy | file | diff | annotate |
| Tue, 08 Dec 2009 22:02:14 +0100 | Christian Urban | proper formulation of all preservation theorems | file | diff | annotate |
| Tue, 08 Dec 2009 17:33:51 +0100 | Christian Urban | chnaged syntax to "lifting theorem" | file | diff | annotate |