]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/nlibrary/nat/nat.ma
...
[helm.git] / helm / software / matita / nlibrary / nat / nat.ma
2009-08-14 Claudio Sacerdoti... ...
2009-08-12 Claudio Sacerdoti... A very little bit of arithmetic.