]> matita.cs.unibo.it Git - helm.git/history - matitaB/matita/contribs/dama/dama_duality/classical_pointwise/sets.ma
made executable again
[helm.git] / matitaB / matita / contribs / dama / dama_duality / classical_pointwise / sets.ma
2011-02-21 Wilmer Ricciottifork for Matita version B