| Sat, 05 Jan 2019 17:24:33 +0100 | wenzelm | isabelle update -u control_cartouches; | file | diff | annotate |
| Thu, 15 Nov 2018 21:33:00 +0100 | wenzelm | proper citation (amending 98ba42f19995); | file | diff | annotate |
| Sun, 01 Jul 2018 12:38:37 +0200 | wenzelm | discontinued pending_shyps: too much complication due to lazy facts; | file | diff | annotate |