From: Ferruccio Guidi Date: Fri, 6 Dec 2019 21:10:54 +0000 (+0100) Subject: λδ web site update X-Git-Tag: make_still_working~214 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=a82d87a4c2ff9f518385fba7357dafb632a22882;hp=a82d87a4c2ff9f518385fba7357dafb632a22882;p=helm.git λδ web site update + changes of λδ-2A vs λδ-1A completed + log page linked to site ---