]> matita.cs.unibo.it Git - helm.git/history - matita/matita/library/dama/ordered_set.ma
advances on cpxs and cnx (cnxa removed) ,,,
[helm.git] / matita / matita / library / dama / ordered_set.ma
2010-09-30 Claudio Sacerdoti... Stuff moved from old Matita.