TY  - BOOK
AU  - Buhmann M.D Ed.
AU  -  Mache D.H. Ed.
TI  - Advanced problems in constructive approximation
T2  - International Series of Numerical Mathematics; 142
SN  - 3764366486 (hbk)
U1  - B114, P3 
PY  - 2003///
CY  - Basel
PB  - Brikhauser Switzerland        
KW  -  Approximation
KW  - Mathematics
N1  - Includes bibliograhical references
ER  -