| 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 |