| Sun, 10 Feb 2019 21:53:57 +0000 | Christian Urban | updated to Isabelle 2018 | file | diff | annotate |
| Mon, 10 Sep 2018 21:41:54 +0100 | Christian Urban | updated | file | diff | annotate |
| Wed, 06 Sep 2017 00:52:08 +0100 | Christian Urban | updated | file | diff | annotate |
| Sun, 27 Aug 2017 00:03:31 +0300 | Christian Urban | simplified proof | file | diff | annotate |
| Fri, 25 Aug 2017 23:52:49 +0200 | Christian Urban | updated | file | diff | annotate |
| Fri, 25 Aug 2017 15:05:20 +0200 | Christian Urban | updated | file | diff | annotate |
| Fri, 18 Aug 2017 14:51:29 +0100 | Christian Urban | updated | file | diff | annotate |
| Fri, 11 Aug 2017 20:29:01 +0100 | Christian Urban | updated | file | diff | annotate |
| Wed, 19 Jul 2017 14:55:46 +0100 | Christian Urban | updated | file | diff | annotate |
| Tue, 18 Jul 2017 18:39:20 +0100 | Christian Urban | changed definitions of PRF | file | diff | annotate |
| Thu, 06 Jul 2017 16:05:33 +0100 | Christian Urban | updated | file | diff | annotate |
| Tue, 04 Jul 2017 18:09:29 +0100 | Christian Urban | isar proofs | file | diff | annotate |
| Tue, 04 Jul 2017 16:42:49 +0100 | Christian Urban | isar proofs | file | diff | annotate |
| Tue, 04 Jul 2017 15:59:31 +0100 | Christian Urban | isar proofs | file | diff | annotate |
| Fri, 30 Jun 2017 17:41:45 +0100 | Christian Urban | updated | file | diff | annotate |