TY - BOOK AU - Olver, Peter J. TI - Applications of Lie groups to differential equations SN - 9780387950006 (pbk) U1 - 515.35 PY - 2000/// CY - New York PB - Springer-verlag KW - Differential equations KW - Lie algebra KW - Vector fields KW - Prolongation KW - Topology KW - FBSH N1 - Includes bibliographical references and index ER -