TY  - GEN
AU  - Gal,Sorin G.
AU  - 
ED  - 
ED  - 
ED  - 
TI  - Shape-preserving approximation by real and complex polynomials
U1  - 511.4 
PY  - 2008///
CY  - Boston
PB  - Birkhauser
KW  - 
ER  -