| Thu, 23 Jul 2015 14:25:05 +0200 | wenzelm | isabelle update_cartouches; | file | diff | annotate |
| Tue, 11 Nov 2014 15:55:31 +0100 | wenzelm | more symbols; | file | diff | annotate |
| Tue, 11 Nov 2014 13:40:13 +0100 | wenzelm | simplifie sessions; | file | diff | annotate |