| Tue, 06 Oct 2015 17:47:28 +0200 | wenzelm | isabelle update_cartouches; | file | diff | annotate |
| Tue, 06 Oct 2015 15:14:28 +0200 | wenzelm | fewer aliases for toplevel theorem statements; | file | diff | annotate |
| Sun, 02 Nov 2014 18:21:45 +0100 | wenzelm | modernized header uniformly as section; | file | diff | annotate |