Thu, 16 Jan 2025 10:09:42 +0000 | paulson | merged | changeset | files |
Thu, 16 Jan 2025 10:09:33 +0000 | paulson | More tidying of old proofs | changeset | files |
Thu, 16 Jan 2025 09:26:58 +0100 | haftmann | dropped redundant material (left-over from 5e3dd01a9eb2) | changeset | files |