]> matita.cs.unibo.it Git - helm.git/history - matita/matita/contribs/lambdadelta/basic_2/substitution/cpys_cny.ma
update in basic_2 and ground_2
[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / substitution / cpys_cny.ma
2014-02-11 Ferruccio Guidisome advances on reduction