]> matita.cs.unibo.it Git - helm.git/history - matita/matita/contribs/lambdadelta/basic_2/rt_transition/lfpx_etc.ma
update in basic_2
[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_transition / lfpx_etc.ma
2018-03-04 Ferruccio Guidiupdate in basic_2