Jordan, D. W. Nonlinear ordinary differential equations / D.W. Jordan and P. Smith. - 2nd ed. - Oxford [Oxfordshire] : New York : Clarendon Press ; Oxford University Press, 1987. - ix, 381 p. : ill. - Oxford applied mathematics and computing science series . ISBN: 0198596561 (pbk.) : 13.50 (est.) ($19.75 U.S.) 019859657X (hard) : 27.00 (est.) ($40.50 U.S.) Subjects--Topical Terms: Differential equations, Nonlinear. LC Class. No.: QA372 / .J648 1987 Dewey Class. No.: 515.3/52�19