| Mon, 30 Jul 2012 17:25:45 +0200 | wenzelm | multi-threaded HOL-Tutorial with explicit indication of local options; | file | diff | annotate |
| Mon, 02 May 2011 22:31:46 +0200 | wenzelm | eliminated old CVS Ids; | file | diff | annotate |
| Sat, 08 May 2010 19:14:13 +0200 | wenzelm | unified/simplified Pretty.margin_default; | file | diff | annotate |