Stavroulakis, Ioannis P. Partial differential equations : an introduction with mathematica and maple / Ionnis P Stavroulakis and Stepan A Tersian - 2nd ed. - New Jersey : World Scientific, 2004 - xii, 306 p. : ill. ; 23 cm. Include bibliographical refrences and index ISBN: 9789812388155 RM248.46 Subjects--Topical Terms: Differential equations, Partial