src/HOL/Algebra/Module.thy
Fri, 20 Sep 2024 19:51:08 +0200 wenzelm standardize mixfix annotations via "isabelle update -a -u mixfix_cartouches" --- to simplify systematic editing;
Fri, 06 Jul 2018 10:44:45 +0100 paulson replaced subgroup_imp_subset in Modules
Thu, 05 Jul 2018 18:27:14 +0100 paulson submodules
less more (0) -10 -3 tip