Mordell, L. J. 1888- Diophantine equations [by] L. J. Mordell. - London, New York : Academic P., 1969. - xi, 314 p. ; 24 cm. - Pure and applied mathematics; a series of monographs and textbooks ; v. 30 . - Pure and applied mathematics (Academic Press) ; 30. . Includes bibliographical references. Subjects--Topical Terms: Diophantine equations. Dewey Class. No.: 512.72