| Wed, 18 Sep 2019 14:41:37 +0100 | paulson | imported new material mostly due to Sébastien Gouëzel | file | diff | annotate |
| Thu, 02 May 2019 12:58:32 +0100 | paulson | De-applying and combining lemmas to make structured proofs | file | diff | annotate |
| Sat, 05 Jan 2019 17:24:33 +0100 | wenzelm | isabelle update -u control_cartouches; | file | diff | annotate |
| Sun, 18 Dec 2016 20:01:24 +0100 | wenzelm | misc tuning and modernization; | file | diff | annotate |
| Mon, 29 Feb 2016 22:34:36 +0100 | wenzelm | clarified session; | file | diff | annotate | base |