| Thu, 26 Jan 2017 17:51:13 +0100 | nipkow | added concise log height bound lemma | file | diff | annotate |
| Wed, 25 Jan 2017 18:26:35 +0100 | nipkow | tuned | file | diff | annotate |
| Sun, 16 Oct 2016 09:31:05 +0200 | haftmann | more standardized theorem names for facts involving the div and mod identity | file | diff | annotate |
| Thu, 07 Jul 2016 18:08:02 +0200 | nipkow | got rid of class cmp; added height-size proofs by Daniel Stuewe | file | diff | annotate |
| Sun, 06 Mar 2016 10:33:34 +0100 | nipkow | tuned | file | diff | annotate |
| Sun, 29 Nov 2015 19:01:54 +0100 | nipkow | RBT invariants for insert | file | diff | annotate |
| Fri, 27 Nov 2015 18:01:13 +0100 | nipkow | paint root black after insert and delete | file | diff | annotate |
| Sun, 15 Nov 2015 12:45:28 +0100 | nipkow | tuned white space | file | diff | annotate |
| Thu, 05 Nov 2015 18:38:08 +0100 | nipkow | tuned | file | diff | annotate |
| Thu, 05 Nov 2015 08:27:14 +0100 | nipkow | Convertd to 3-way comparisons | file | diff | annotate |
| Tue, 13 Oct 2015 17:06:37 +0200 | nipkow | added invar empty | file | diff | annotate |
| Wed, 23 Sep 2015 09:14:22 +0200 | nipkow | tuned | file | diff | annotate |
| Tue, 22 Sep 2015 08:38:25 +0200 | nipkow | added red black trees | file | diff | annotate |