| 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 |