]> matita.cs.unibo.it Git - helm.git/history - matita/matita/contribs/lambdadelta/basic_2/relocation/fquq_lleq.ma
commit of the "substitution" component and of some auxiliary files ...
[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / relocation / fquq_lleq.ma
2013-12-01 Ferruccio Guidi- improved arithmetics for natural numbers with infinity