]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/contribs/library_auto/auto/nat/factorial.ma
CProp hierarchy is there!
[helm.git] / helm / software / matita / contribs / library_auto / auto / nat / factorial.ma
2008-03-22 Enrico Tassilibrary_auto moved inside contrib, still not ported...