%0 Journal Article %A Toshihiko Nishishiraho %T The Convergence and Saturation of Iterations of Positive Linear Operators. %J Mathematische Zeitschrift %D 1987 %P 397-404 %V 194 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1987__194_173843/ %F MZ_1987__194_173843