From: Claudio Sacerdoti Coen Date: Thu, 25 Oct 2007 17:10:25 +0000 (+0000) Subject: neg => Qneg :-) X-Git-Tag: 0.4.95@7852~96 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=6e01bb1ae52fe45ce77a7f950efb5feb295e82b1;hp=6e01bb1ae52fe45ce77a7f950efb5feb295e82b1;p=helm.git neg => Qneg :-) ---