]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/contribs/LAMBDA-TYPES/Level-1/LambdaDelta/pc1/props.ma
ok up to pc1
[helm.git] / helm / software / matita / contribs / LAMBDA-TYPES / Level-1 / LambdaDelta / pc1 / props.ma
2006-09-14 Ferruccio Guidiok up to pc1