| Wed, 11 Feb 2009 21:38:03 +0100 | wenzelm | tuned formal markup; | file | diff | annotate |
| Thu, 20 Nov 2008 00:03:47 +0100 | wenzelm | Pure syntax: more coherent treatment of aprop, permanent TERM and &&&; | file | diff | annotate |
| Tue, 18 Nov 2008 18:25:10 +0100 | wenzelm | moved table of standard Isabelle symbols to isar-ref manual; | file | diff | annotate |