Mon, 15 Jul 2024 12:26:15 +0200 | wenzelm | clarified signature: more operations; | changeset | files |
Thu, 18 Jul 2024 16:00:40 +0200 | nipkow | merged | changeset | files |
Thu, 18 Jul 2024 15:57:07 +0200 | nipkow | tuned | changeset | files |
Thu, 18 Jul 2024 15:17:46 +0200 | nipkow | added nicer proof | changeset | files |