]> matita.cs.unibo.it Git - helm.git/history - matita/matita/contribs/lambdadelta/basic_2/relocation/lsuby_lsuby.ma
- advances on hereditarily free variables: now "frees" is primitive
[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / relocation / lsuby_lsuby.ma
2014-04-20 Ferruccio Guidi- name changes in the rediction rules
2014-03-11 Ferruccio Guidireaxiomatized lleq fixes a bug in it and allows to...
2013-12-17 Ferruccio Guidirefinement for extended substitution completed