| Mon, 25 Jan 2010 20:47:20 +0100 | Christian Urban | ids *cannot* be object equalities | file | diff | annotate |
| Mon, 25 Jan 2010 19:14:46 +0100 | Christian Urban | tuned proofs (mainly in QuotProd) | file | diff | annotate |
| Thu, 21 Jan 2010 19:52:46 +0100 | Cezary Kaliszyk | Changed fun_map and rel_map to definitions. | file | diff | annotate |