From: Ferruccio Guidi Date: Thu, 10 May 2018 22:02:57 +0000 (+0200) Subject: update in basic_2 X-Git-Tag: make_still_working~324 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=c53be14933feb896df2c3c9830b68fe773b2047c;hp=c53be14933feb896df2c3c9830b68fe773b2047c;p=helm.git update in basic_2 + first results on cpms and cprs ---