Sun, 09 May 2010 22:51:11 -0700 | huffman | avoid using real-specific versions of generic lemmas | 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 |
Wed, 24 Jun 2009 21:46:54 +0200 | wenzelm | standard naming conventions for session and theories; | file | diff | annotate | base |