Hsu, Sze-Bi Ordinary differential equations with applications Sze-Bi Hsu - 2nd ed. - New Jersey World Scientific 2013 - viii,297p.; 23cm. - Series on applied mathematics, vol.21 . ISBN: 978-981-4452-90-8 Subjects--Topical Terms: Differential equations Dewey Class. No.: 515.352 / HSU