| Tue, 04 Jun 2024 11:21:04 +0200 | nipkow | replace manual def. of timing function | file | diff | annotate |
| Sat, 26 Aug 2023 11:36:25 +0100 | paulson | tidying up old apply-style proofs | file | diff | annotate |
| Sun, 30 Apr 2023 12:37:29 +1000 | nipkow | added lemma | file | diff | annotate |