]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/contribs/RELATIONAL/datatypes/Nat.ma
removing old contribs
[helm.git] / helm / software / matita / contribs / RELATIONAL / datatypes / Nat.ma
2008-01-10 Enrico TassiBIG FAT WARNING: DEVELOPMENTS DIE HERE
2007-04-28 Ferruccio GuidiAMBDA-TYPES: some improvements. subst now fully exploited
2007-02-15 Ferruccio Guidicontribs: some improvements