| Sat, 05 Jan 2019 17:24:33 +0100 | wenzelm | isabelle update -u control_cartouches; | file | diff | annotate |
| Wed, 13 Apr 2016 18:01:05 +0200 | wenzelm | eliminated "xname" and variants; | file | diff | annotate |
| Wed, 16 Dec 2015 17:28:49 +0100 | wenzelm | tuned whitespace; | file | diff | annotate |