| Tue, 03 Sep 2013 01:12:40 +0200 | wenzelm | tuned proofs -- clarified flow of facts wrt. 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, 05 Sep 2012 20:19:37 +0200 | wenzelm | tuned proofs; | file | diff | annotate |
| Mon, 21 Feb 2011 17:43:23 +0100 | wenzelm | modernized specifications; | file | diff | annotate |
| Sat, 17 Oct 2009 14:43:18 +0200 | wenzelm | eliminated hard tabulators, guessing at each author's individual tab-width; | file | diff | annotate |
| Mon, 21 Sep 2009 15:02:23 +0200 | Christian Urban | tuned some proofs | file | diff | annotate |
| Sat, 13 Dec 2008 13:24:45 +0100 | berghofe | Modified nominal_primrec to make it work with local theories, unified syntax | file | diff | annotate |