Brown, Arlen, 1926- Elements of functional analysis / Arlen Brown, Carl Pearcy. - New York : Springer-Verlag, c1977. - xiv, 474 p. ; 25 cm. - Graduate texts in mathematics 55 Their Introduction to operator theory v. 1 . Includes index. Bibliography: p. 451-453. ISBN: 0398902570 3540902570 Subjects--Topical Terms: Functional analysis.