| Tue, 26 Oct 2010 13:01:22 +0000 | urbanc | more experiments | file | diff | annotate |
| Sun, 24 Oct 2010 01:17:44 +0000 | urbanc | a few more experiments, but no proof for the ALT-case | file | diff | annotate |
| Sat, 23 Oct 2010 12:51:38 +0000 | wu | add some proofs about the other direction | file | diff | annotate |
| Fri, 22 Oct 2010 19:43:56 +0000 | urbanc | deleted two unnecessary lemmas | file | diff | annotate |
| Thu, 21 Oct 2010 15:06:30 +0000 | urbanc | tried at the end to prove the other direction (failed at the moment) | file | diff | annotate |
| Thu, 21 Oct 2010 13:42:08 +0000 | urbanc | deleted the matcher ate the beginning; made it to work with stable Isabelle and the development version | file | diff | annotate |
| Wed, 20 Oct 2010 14:11:14 +0000 | wu | former version has a ugly usage of "overloaded"; | file | diff | annotate |
| Sun, 03 Oct 2010 06:55:21 +0000 | urbanc | test | file | diff | annotate |
| Sun, 03 Oct 2010 06:32:12 +0000 | urbanc | added initial version by Chunhan | file | diff | annotate |