From: Ferruccio Guidi Date: Mon, 15 Jul 2019 17:40:22 +0000 (+0200) Subject: additions and corrections for the article on λδ-2B X-Git-Tag: make_still_working~243 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=b4283c079ed7069016b8d924bbc7e08872440829;hp=b4283c079ed7069016b8d924bbc7e08872440829;p=helm.git additions and corrections for the article on λδ-2B + candidates: condition S4 removed + arity assignment: decidability proved + minor additions ---