TY - BOOK AU - Buhmann, M. D AU - Iserles, A AU - Powell, M. J. D TI - Approximation theory and optimization : tributes to M.J.D. Powell SN - 9780521118446 U1 - 511.4 BUH PY - 1997/// CY - Cambridge PB - Cambridge University Press KW - Approximation theory - Congresses KW - Mathematical optimization - Congresses N1 - Includes bibliographical references ER -