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 Ol52 113201 119882
Olver Peter J Applications of lie groups to differential equations 2nd. - Berlin Springer-Verlag 1993 xxviii,513p. 0-387-95000-1 * Differential equations Lie groups