TY  - BOOK
AU  - Lorentz, George G
AU  - Golitschek, Manfred V
AU  - Makovoz, Yuly
TI  - Constructive approximation: advanced problems
SN  - 3-540-57028-4
U1  - 511.4 
PY  - 1996///
CY  - Berlin
PB  - Springer-Verlag
KW  - Approximation theory
ER  -