]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/nlibrary/logic/pts.ma
huge commit regarding universes:
[helm.git] / helm / software / matita / nlibrary / logic / pts.ma
2009-09-21 Enrico Tassihuge commit regarding universes:
2009-07-31 Claudio Sacerdoti... Setoids, setoids1, sets, and the like. The mess begins.
2009-07-07 Claudio Sacerdoti... Let's play a bit with NG.