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AMBDA-TYPES: some improvements. subst now fully exploited
[helm.git] / helm / software / matita / contribs / LAMBDA-TYPES / Unified-Sub / datatypes / Context.ma
2007-04-28 Ferruccio GuidiAMBDA-TYPES: some improvements. subst now fully exploited
2007-02-17 Ferruccio Guidicontribs: some improvements