TY  - BOOK
AU  - Powell,M.J.D.
AU  - Buhmann,M.D.
AU  - Iserles,A.
TI  - Approximation theory and optimization: tributes to M.J.D. Powell 
SN  - 0521581907 (cased)
PY  - 1997///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Approximation theory
KW  - Congresses
KW  - Mathematical optimization
N1  - Includes bibliographical references
ER  -