]> matita.cs.unibo.it Git - helm.git/history - matita/matita/contribs/lambdadelta/basic_2/notation/relations/colon_5.ma
some restyling ...
[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / notation / relations / colon_5.ma
2018-09-27 Ferruccio Guidiupdate in basic_2 and static_2