%0 Journal Article %A J.E. Jayne %A C.A. Rogers %T Piece-Wise Closed Functions. %J Mathematische Annalen %D 1981 %P 499-518 %V 255 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1981__255_182856/ %F MAN_1981__255_182856