| Sun, 13 Sep 2015 20:20:16 +0200 | wenzelm | renamed method "goals" to "goal_cases" to emphasize its meaning; | file | diff | annotate |
| Thu, 09 Jul 2015 00:40:57 +0200 | wenzelm | tuned proofs; | file | diff | annotate |
| Thu, 25 Jun 2015 23:33:47 +0200 | wenzelm | tuned proofs; | file | diff | annotate |
| Sat, 20 Jun 2015 20:17:29 +0200 | wenzelm | eliminated list_all; | file | diff | annotate |
| Sat, 20 Jun 2015 16:31:44 +0200 | wenzelm | isabelle update_cartouches; | file | diff | annotate |
| Tue, 31 Mar 2015 21:54:32 +0200 | haftmann | given up separate type classes demanding `inverse 0 = 0` | file | diff | annotate |
| Sun, 02 Nov 2014 18:21:45 +0100 | wenzelm | modernized header uniformly as section; | file | diff | annotate |