| Wed, 10 Jan 2018 15:25:09 +0100 | nipkow | ran isabelle update_op on all sources | file | diff | annotate |
| Tue, 04 Apr 2017 11:52:28 +0200 | wenzelm | proper imports; | file | diff | annotate |
| Mon, 17 Oct 2016 17:33:07 +0200 | nipkow | setprod -> prod | file | diff | annotate |
| Mon, 17 Oct 2016 11:46:22 +0200 | nipkow | setsum -> sum | file | diff | annotate |
| Thu, 29 Sep 2016 16:49:42 +0200 | eberlm | Set_Permutations replaced by more general Multiset_Permutations | file | diff | annotate |