Pietsch, A. Eigenvalues and s-numbers/ Albrecht Pietsch. - Cambridge, UK: New York: Cambridge University Press, 1987. - 360 p. ; 24 cm. - Cambridge studies in advanced mathematics; 13 . Includes index. Bibliography: p. [325]-353. ISBN: 0521325323 LCCN: 86000829 Nat. Bib. No.: GB85-46916 Subjects--Topical Terms: Operator theory.Banach spaces.s-numbersEigenvalues. Dewey Class. No.: 515.724 / P626e