Kevorkian, J. Perturbation methods in applied mathematics / by Kevorkian, J. ; Cole, J. D. ; John, F. ; Marsden, J. E. ; Sirovich, L. - New York Springer-Verlag 1981 - x, 558p. ill. 24 cm. - Applied mathematical sciences, Vol. 34 . ISBN: 0387905073 Subjects--Topical Terms: Numerical analysisDifferential equationsPerturbationMathematics Dewey Class. No.: 515.35 / KEV