Sat, 27 Jun 2015 20:26:33 +0200 | haftmann | simplified termination criterion for euclidean algorithm (again) | changeset | files |
Sat, 27 Jun 2015 20:20:36 +0200 | haftmann | tuned proof | changeset | files |
Sat, 27 Jun 2015 20:20:34 +0200 | haftmann | rings follow immediately their corresponding semirings | changeset | files |