From: Enrico Tassi Date: Wed, 29 Oct 2008 13:09:42 +0000 (+0000) Subject: models ported X-Git-Tag: make_still_working~4618 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=bb7af347df386afcd3ea2adea8e7e982e3a5a253;hp=bb7af347df386afcd3ea2adea8e7e982e3a5a253;p=helm.git models ported ---