| 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 |
| Thu, 09 Apr 2015 18:00:59 +0200 | blanchet | removed a refute example that caused trouble with testing | file | diff | annotate |