| Wed, 30 Dec 2009 01:08:33 +0100 | krauss | more regular axiom of infinity, with no (indirect) reference to overloaded constants | changeset | files |
| Tue, 29 Dec 2009 20:59:47 +0100 | wenzelm | back to Unsynchronized.ref, with some attempts to make the main operations actually thread-safe; | changeset | files |
| Tue, 29 Dec 2009 20:30:40 +0100 | wenzelm | removed slightly odd Isar_Document.init; | changeset | files |