| Sat, 22 May 2021 21:52:13 +0200 | wenzelm | clarified names; | file | diff | annotate |
| Mon, 13 Jul 2020 17:08:45 +0200 | wenzelm | clarified examples; | file | diff | annotate |
| Sat, 05 Jan 2019 17:24:33 +0100 | wenzelm | isabelle update -u control_cartouches; | file | diff | annotate |
| Fri, 12 Aug 2016 17:53:55 +0200 | wenzelm | more symbols; | file | diff | annotate |