Hardy, Godfrey Harold, (1877-1947) An introduction to the theory of numbers/ G. H. Hardy and E. M. Wright. - 3d ed. - Oxford: Clarendon Press, c1954. - xvi, 419 p.: illus., 25 cm. Bibliography: p. [415]-416. LCCN: a 55005646 Subjects--Topical Terms: Number theory.