| Tue, 01 Sep 2020 16:57:54 +0200 | wenzelm | tuned proofs; | file | diff | annotate |
| Tue, 16 Jan 2018 09:30:00 +0100 | wenzelm | standardized towards new-style formal comments: isabelle update_comments; | file | diff | annotate |
| Sat, 02 Jan 2016 18:48:45 +0100 | wenzelm | isabelle update_cartouches -c -t; | file | diff | annotate |
| Wed, 25 Mar 2015 10:44:57 +0100 | wenzelm | prefer local fixes; | file | diff | annotate |
| Sat, 27 Dec 2014 20:32:06 +0100 | wenzelm | update_cartouches; | file | diff | annotate |
| Sun, 02 Nov 2014 17:36:52 +0100 | wenzelm | modernized header; | file | diff | annotate |
| Sat, 01 Nov 2014 14:20:38 +0100 | wenzelm | eliminated spurious semicolons; | file | diff | annotate |