From: Enrico Tassi Date: Fri, 27 Mar 2009 12:12:50 +0000 (+0000) Subject: more comments X-Git-Tag: make_still_working~4134 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;ds=sidebyside;h=765189dfcb70fc21d14c4fdf80b6f0e0c311ee56;hp=765189dfcb70fc21d14c4fdf80b6f0e0c311ee56;p=helm.git more comments ---