Wed, 10 Nov 2010 11:59:29 +0000 urbanc added a test file
Wed, 10 Nov 2010 11:53:07 +0000 urbanc my slides from the talk in Cambridge
Wed, 10 Nov 2010 11:49:45 +0000 urbanc added my slides
Mon, 08 Nov 2010 01:13:09 +0000 urbanc slight tuning of proof by Chunhan
(0) -10 -4 +4 +10 +30 +100 +300 tip