Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
515.35 B674 112291
Bogaevski V N Algebraic methods in nonlinear perturbation theory New York Springer-Verlag 1991 xii,265p. * Nonlinear perturbation theory * Povzner A, Auth. * Title