]> matita.cs.unibo.it Git - helm.git/history - helm/coq-contribs/LAMBDA-TYPES/base_blt.v
bool_ext on 'o' not on 'Prop' (they are convertible, but discrimination
[helm.git] / helm / coq-contribs / LAMBDA-TYPES / base_blt.v
2005-06-03 Ferruccio Guidicontribution about \lambda-\delta