Morton, K. W. Numerical solution of partial differential equations : an introduction / by K.W. Morton and D.F. Mayers. - 2nd ed. - Cambridge ; New York : Cambridge University Press, 1994. - 227 p. : illu. ; 24 cm. Includes bibliographical references and index. ISBN: 9781107447462 (pbk.) Subjects--Topical Terms: Differential equations.Numerical solutions. Dewey Class. No.: 515.353 / MOR/N