]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/nlibrary/properties/relations.ma
Porting of Sambin's stuff started.
[helm.git] / helm / software / matita / nlibrary / properties / relations.ma
2009-07-31 Claudio Sacerdoti... Setoids, setoids1, sets, and the like. The mess begins.
2009-07-08 Enrico Tassifew more files, one diverges