| Thu, 02 Jul 2020 12:10:58 +0000 | haftmann | extraction of equations x = t from premises beneath meta-all | file | diff | annotate |
| Tue, 19 May 2020 09:33:16 +0200 | nipkow | tuned | file | diff | annotate |
| Sun, 17 May 2020 17:18:32 +0200 | nipkow | another AVL tree version | file | diff | annotate |