| Tue, 09 Sep 2014 20:51:36 +0200 | blanchet | ported Isar_Examples to new datatypes | file | diff | annotate |
| Tue, 09 Sep 2014 20:51:36 +0200 | blanchet | use 'datatype_new' (soon to be renamed 'datatype') in Isabelle's libraries | file | diff | annotate |
| Thu, 20 Feb 2014 23:46:40 +0100 | wenzelm | tuned proofs; | file | diff | annotate |