]> matita.cs.unibo.it Git - helm.git/history - matita/contribs/RELATIONAL-ARITHMETICS/NPlus/NPlus_props.ma
changing the contribution name
[helm.git] / matita / contribs / RELATIONAL-ARITHMETICS / NPlus / NPlus_props.ma
2006-08-23 Ferruccio Guidinew naming