If+Le+Parts+Controver+On the+Dollo Del+of the+Lite+Al+Judge+National Judge+Rather+che+ad+a+referee+Italian,+the+sentence+that decides+on+CO+co ntroversia+in the+sense+of the+competence+referee+it must be challenged+to+senses+of art.+819-ter+of the Italian Civil Code+proc.+civ.+and,+therefore,+with+the+regulation+of+competence.