| Thu, 15 Feb 2018 12:11:00 +0100 | wenzelm | more symbols; | file | diff | annotate |
| Tue, 16 Jan 2018 09:58:06 +0100 | wenzelm | clarified comments; | file | diff | annotate |
| Sat, 02 Jan 2016 18:48:45 +0100 | wenzelm | isabelle update_cartouches -c -t; | file | diff | annotate |