| Tue, 08 Dec 2009 23:04:25 +0100 | Cezary Kaliszyk | manually cleaned the hard lemma. | file | diff | annotate |
| Tue, 08 Dec 2009 22:03:34 +0100 | Cezary Kaliszyk | An example which is hard to lift because of the interplay between lambda_prs and unfolding. | file | diff | annotate |