Conway, John B. The theory of subnormal operators/ John B. Conway. - Providence, R.I.: American Mathematical Society, c1991. - xv, 436 p.: ill.; 27 cm. - Mathematical surveys and monographs; no. 36 . Includes bibliographical references (p. 411-429) and index. ISBN: 0821815369 (acid-free) LCCN: 90026659 Subjects--Topical Terms: Opérateurs sousnormaux.Subnormal operators Dewey Class. No.: 515.724 / C767t