From: Ferruccio Guidi Date: Thu, 3 May 2018 11:34:08 +0000 (+0200) Subject: notational update in lambdadelta completed X-Git-Tag: make_still_working~333 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=a77d0bd6a04e94f765d329d47b37d9e04d349b14;hp=a77d0bd6a04e94f765d329d47b37d9e04d349b14;p=helm.git notational update in lambdadelta completed + minor improvements ---