| Sun, 15 Jan 2023 18:30:18 +0100 | wenzelm | isabelle update -u cite; | file | diff | annotate |
| Sat, 17 Dec 2022 21:26:24 +0100 | nipkow | Tuned text | file | diff | annotate |
| Fri, 16 Dec 2022 18:18:57 +0100 | nipkow | file with partial function docu | file | diff | annotate |