| Sun, 01 Jan 2023 00:45:55 +0000 | paulson | Big simplifications of old proofs | changeset | files |
| Sat, 31 Dec 2022 11:09:19 +0000 | paulson | repaired a proof | changeset | files |
| Fri, 30 Dec 2022 23:21:37 +0000 | paulson | Continued proof simplifications | changeset | files |
| Fri, 30 Dec 2022 20:59:38 +0000 | paulson | merged | changeset | files |
| Fri, 30 Dec 2022 17:48:41 +0000 | paulson | A further round of proof consolidation | changeset | files |
| Fri, 30 Dec 2022 21:27:57 +0100 | wenzelm | tuned signature: avoid too many aliases; | changeset | files |