| Wed, 06 May 2020 10:46:19 +0200 | nipkow | tuned | file | diff | annotate |
| Tue, 05 May 2020 16:44:34 +0200 | nipkow | tuned var. names | file | diff | annotate |
| Mon, 04 May 2020 23:34:46 +0200 | nipkow | tuned var. names | file | diff | annotate |
| Thu, 23 Apr 2020 22:54:23 +0200 | nipkow | split AVL_Set.thy | file | diff | annotate |