Mon, 23 Feb 2009 08:19:25 +0100 | haftmann | use canonical subalgebra projection | changeset | files |
Sun, 22 Feb 2009 22:32:50 +0100 | haftmann | experimental switch to new well-sorting algorithm | changeset | files |
Sun, 22 Feb 2009 18:16:32 +0100 | haftmann | handle NONE case in arity function properly | changeset | files |