| Fri, 21 Jun 2013 09:00:26 +0200 | nipkow | tuned | file | diff | annotate |
| Thu, 20 Jun 2013 17:43:36 +0200 | nipkow | added lemma | file | diff | annotate |
| Wed, 19 Jun 2013 17:16:45 +0200 | nipkow | tuned | file | diff | annotate |
| Wed, 19 Jun 2013 10:54:34 +0200 | nipkow | tuned | file | diff | annotate |
| Wed, 19 Jun 2013 10:14:50 +0200 | nipkow | more canonical name (2) | file | diff | annotate |
| Wed, 19 Jun 2013 10:07:36 +0200 | nipkow | more canonical name | file | diff | annotate | base |