From: Ferruccio Guidi <fguidi@maelstrom.helm.cs.unibo.it>
Date: Wed, 14 Nov 2018 17:54:14 +0000 (+0100)
Subject: presentation upload
X-Git-Tag: make_still_working~265^2
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=3ba665bba69c4505ab8fb7a9be661667c097a646;hp=3ba665bba69c4505ab8fb7a9be661667c097a646;p=helm.git

presentation upload

A newborn in the λδ family: introducing λδ-2B
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