| Tue, 10 Oct 2017 17:15:37 +0100 | paulson | Divided Topology_Euclidean_Space in two, creating new theory Connected. Also deleted some duplicate / variant theorems | file | diff | annotate |
| Sun, 18 Dec 2016 23:43:50 +0100 | wenzelm | misc tuning and modernization; | file | diff | annotate |
| Tue, 01 Nov 2016 00:44:24 +0100 | wenzelm | misc tuning and modernization; | file | diff | annotate |
| Tue, 02 Aug 2016 17:35:18 +0200 | wenzelm | support 'abbrevs' within theory header; | file | diff | annotate |
| Mon, 25 Apr 2016 16:09:26 +0200 | wenzelm | eliminated old 'def'; | file | diff | annotate |
| Mon, 29 Feb 2016 22:34:36 +0100 | wenzelm | clarified session; | file | diff | annotate | base |