From: Ferruccio Guidi Date: Fri, 21 Sep 2018 10:37:30 +0000 (+0200) Subject: milestone in basic_2, λδ-2A reconstructed X-Git-Tag: make_still_working~278 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;ds=sidebyside;h=e9b09b14538f770b9e65083c24e3e9cf487df648;hp=e9b09b14538f770b9e65083c24e3e9cf487df648;p=helm.git milestone in basic_2, λδ-2A reconstructed + confluence of rt-computation (not proved in λδ-2A) + preservation of validity for rt-computation ---