| Thu, 12 Jun 2025 12:44:47 +0200 | wenzelm | discontinue old infixes; | file | diff | annotate |
| Sat, 05 Jan 2019 17:24:33 +0100 | wenzelm | isabelle update -u control_cartouches; | file | diff | annotate |
| Thu, 15 Feb 2018 12:11:00 +0100 | wenzelm | more symbols; | file | diff | annotate |
| Mon, 11 Jan 2016 22:23:03 +0100 | wenzelm | eliminated old defs; | file | diff | annotate |