TY - BOOK AU - Eastwood Michael Ed. AU - Miller Willard Ed. TI - Symmetries and overdetermined systems of partial differential equations T2 - Institute of mathematics and its applications, 144 SN - 9780387738307 (hbd) U1 - B334, P8 TB PY - 2008/// CY - New York PB - Springer KW - Differential equations KW - Research articles KW - Mathematics N1 - Includes bibliographical references ER -