King, A. C. Differential equations linear, nonlinear, ordinary, partial / [Book] : A.C. King, J. Billingham, and S.R. Otto. - 1st South Asian Edition. - Cambridge : New York : Cambridge University Press, 2003. - xi, 541 p. : ill. ; 26 cm. All. ISBN: 0521670454 Subjects--Topical Terms: Differential equations. Dewey Class. No.: 515 .35