Mon, 21 Jan 2008 08:43:31 +0100 | haftmann | streamlined and improved | changeset | files |
Mon, 21 Jan 2008 08:43:30 +0100 | haftmann | adjusted to constant and theorem renames | changeset | files |
Mon, 21 Jan 2008 08:43:29 +0100 | haftmann | avoiding direct references to numeral presentation | changeset | files |