Pinchover, Yehuda. Introduction to Partial Differential Equations / by Yehuda Pinchover and Jacob Rubinstein. - New York : Cambridge University Press, 2005. - xii, 371 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 9781107657465 Subjects--Topical Terms: Differential equations. Dewey Class. No.: 515.353 / PIN/I