Southwell, Richard Vynne, 1888- Relaxation methods in theoretical physics: a continuation of the treatise, Relaxation methods in engineering science. - Oxford: Clarendon Press, 1952. - 248 p. : illus., diagrs. ; 24 cm. - The Oxford engineering science series . Includes bibliographical references. Subjects--Topical Terms: Mathematical physics.Relaxation methods (Mathematics) Dewey Class. No.: 517.6