TY  - GEN
AU  - DeVore,Ronald A
TI  - The approximation of continuous functions by positive linear operators
T2  - Lecture notes in mathematics
SN  - 0387060383 
U1  - 510.8 
PY  - 1972///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Approximation theory
KW  - Continuous functions
KW  - Linear operators
KW  - Positive operators
N1  - Cuprinde Bibliografie
ER  -