Nayfeh, Ali Hasan, 1933- Perturbation methods [Book] / Ali Hansan Nayfeh. - Wiley classics library ed. - New York : John Wiley & Sons, 2000. - xii, 425 p. : ill. ; 23 cm. - Wiley classics library . "A Wiley-Interscience publication." All. ISBN: 0471399175 (acid-free paper) Subjects--Topical Terms: Perturbation (Mathematics).Asymptotic expansions.Differential equations--Numerical solutions. Dewey Class. No.: 515.35