| Tue, 20 Mar 2012 11:26:10 +0000 | Christian Urban | updated to new Isabelle (20 March) | file | diff | annotate |
| Thu, 03 Nov 2011 13:19:23 +0000 | Christian Urban | updated to Isabelle 3 Nov; it includes a hack to work around a bug in the localised version of the quotient package | file | diff | annotate |
| Thu, 23 Jun 2011 22:21:43 +0100 | Christian Urban | the simplifier can simplify "sort (atom a)" if a is a concrete atom type declared with atom_decl | file | diff | annotate |