| Sun, 10 Oct 2021 01:40:30 +0100 | Christian Urban | updated for Isabelle 2021 | file | diff | annotate |
| Sat, 18 Aug 2018 01:54:44 +0100 | Christian Urban | updated | file | diff | annotate |
| Thu, 16 Aug 2018 01:12:00 +0100 | Christian Urban | updated | file | diff | annotate |
| Wed, 25 Oct 2017 12:18:44 +0100 | cu | updated | file | diff | annotate |
| Thu, 05 Oct 2017 12:45:13 +0100 | Christian Urban | updated | 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 |
| Tue, 18 Jul 2017 18:39:20 +0100 | Christian Urban | changed definitions of PRF | file | diff | annotate |
| Sun, 26 Feb 2017 23:46:22 +0000 | Christian Urban | updated | file | diff | annotate |