Thu, 17 Feb 2011 21:30:26 +0000 urbanc more on the conclusion
Thu, 17 Feb 2011 13:25:29 +0000 urbanc first ideas about conclusion
Thu, 17 Feb 2011 11:42:16 +0000 urbanc completed first direction
Wed, 16 Feb 2011 12:25:53 +0000 urbanc minor updated
Wed, 16 Feb 2011 06:51:58 +0000 urbanc filled details in one place
Tue, 15 Feb 2011 14:17:31 +0000 urbanc updated paper
(0) -100 -30 -10 -6 +6 +10 +30 +100 tip