| Sat, 05 Jan 2019 17:24:33 +0100 | wenzelm | isabelle update -u control_cartouches; | file | diff | annotate |
| Mon, 24 Sep 2018 14:30:09 +0200 | nipkow | Prefix form of infix with * on either side no longer needs special treatment | file | diff | annotate |
| Wed, 18 Jul 2018 20:51:23 +0200 | haftmann | slightly more canonical imports | file | diff | annotate |