| Fri, 22 Jul 2016 11:00:43 +0200 | wenzelm | tuned proofs -- avoid unstructured calculation; | file | diff | annotate |
| Tue, 13 Aug 2013 16:25:47 +0200 | wenzelm | standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find; | file | diff | annotate |
| Wed, 24 Jul 2013 22:54:47 +0200 | nipkow | merged Def_Init_Sound_X into Def_Init_X | file | diff | annotate |
| Fri, 17 May 2013 08:19:52 +0200 | nipkow | replaced `;' by `;;' to disambiguate syntax; unexpected slight increase in build time | file | diff | annotate |
| Thu, 22 Nov 2012 08:23:13 +0100 | nipkow | tuned names | file | diff | annotate | base |