]> matita.cs.unibo.it Git - helm.git/history - matita/matita/contribs/LAMBDA-TYPES/Basic-2/drop1/props.mma
some improvements and new lemmas for
[helm.git] / matita / matita / contribs / LAMBDA-TYPES / Basic-2 / drop1 / props.mma
2010-09-30 Claudio Sacerdoti... Stuff moved from old Matita.