Def @i: only L sends on (l with tg)(j)
Def == if eqof(IdDeq)(j,i) only L sends on (l with tg) else  fi

is mentioned

In prior sections: mb event system 6

Try larger context: EventSystems IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html