Nuprl Lemma : d-sub_wf 0,22

D1D2:dsys{i:l}. d-sub{i:l}(D1D2 Prop{i'} 
latex


DefinitionsD1  D2, Prop, M1  M2, M(i), x:AB(x), Id, MsgA, Dsys, t  T
Lemmasmsga wf, Id wf, d-m wf, ma-sub wf

origin