]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/nlibrary/nat/big_ops.ma
first steps towards decidability of the validity predicate
[helm.git] / helm / software / matita / nlibrary / nat / big_ops.ma
2009-08-20 Claudio Sacerdoti... - Bug fixed in definition of big_op.
2009-08-14 Claudio Sacerdoti... ...