mb event system 5 Sections EventSystems Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
RankTheoremName
6Thm* M1,M2:MsgA. M1 || M2  M2  M1  M2[ma-sub-join-right]
cites the following:
5Thm* B:(AType), eq:EqDecider(A), f,g:a:A fp-> B(a). f || g  g  f  g[fpf-sub-join-right]
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
mb event system 5 Sections EventSystems Doc