| Tue, 14 Mar 2023 10:34:48 +0100 | nipkow | use tree (simpler) instead of rbt (exercise) | file | diff | annotate |
| Tue, 14 Feb 2023 08:10:17 +0100 | nipkow | removed Map from docu | file | diff | annotate |
| Tue, 22 Dec 2020 23:36:32 +0100 | nipkow | tuned | file | diff | annotate |
| Wed, 25 Sep 2019 17:22:57 +0200 | nipkow | replaced new type ('a,'b) tree by old type ('a*'b) tree. | file | diff | annotate |
| Sat, 11 May 2019 22:19:28 +0200 | nipkow | tuned | file | diff | annotate |
| Sat, 11 May 2019 15:40:08 +0200 | nipkow | fixed theory name | file | diff | annotate |
| Sat, 11 May 2019 15:27:11 +0200 | nipkow | simplified types | file | diff | annotate |
| Thu, 09 May 2019 12:32:47 +0200 | nipkow | New version of tries | file | diff | annotate |