From: Ferruccio Guidi <ferruccio.guidi@unibo.it>
Date: Thu, 17 Jul 2003 22:03:59 +0000 (+0000)
Subject: some documentation added
X-Git-Tag: LucaOK~62
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=62820aacb94856be5cd2e125032669245ca1408d;hp=62820aacb94856be5cd2e125032669245ca1408d;p=helm.git

some documentation added
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