Mon, 19 Jun 2017 16:42:28 +0100 | paulson | Repaired an inadvertent reordering of the premises of two theorems | changeset | files |
Mon, 19 Jun 2017 16:07:47 +0100 | paulson | New theorems; stronger theorems; tidier theorems. Also some renaming | changeset | files |
Sat, 17 Jun 2017 20:24:22 +0200 | nipkow | merged | changeset | files |