YOSIDA, Kosaku Functional analysis / [by] Kosaku Yosida - 4th ed. - Berlin Springer-Verlag 1974 - xi, 496 p.- - Die drundlehren der mathematischen wissenschaften in einze . Includes bibliography & index. ISBN: 3540068120 Subjects--Topical Terms: Functional analysis Dewey Class. No.: 515.7 / YOS