| Tue, 13 Oct 2015 09:21:15 +0200 | haftmann | prod_case as canonical name for product type eliminator | file | diff | annotate |
| Sun, 13 Sep 2015 22:56:52 +0200 | wenzelm | tuned proofs -- less legacy; | file | diff | annotate |
| Fri, 26 Jun 2015 10:20:33 +0200 | wenzelm | tuned whitespace; | file | diff | annotate |
| Tue, 14 Apr 2015 14:13:51 +0200 | Andreas Lochbihler | add lemmas | file | diff | annotate |