TY  - BOOK
AU  - Devore Ronald A
AU  - Lorentz George G
TI  - Constructive approximation
SN  - 3-540-50627-6
U1  - 511.4 
PY  - 1993///
CY  - Berlin
PB  - Springer-Verlag
KW  - Approximation theory
ER  -