| Sun, 15 Jan 2023 18:30:18 +0100 | wenzelm | isabelle update -u cite; | file | diff | annotate |
| Wed, 20 Oct 2021 18:13:17 +0200 | wenzelm | discontinued obsolete "val extend = I" for data slots; | file | diff | annotate |
| Sat, 22 May 2021 21:52:13 +0200 | wenzelm | clarified names; | file | diff | annotate |