TY  - BOOK
AU  - Andrievskii Vladimir V
AU  -  Blatt Hanspeter
TI  - Discrepancy of signed measures and polynomial approximatioon
T2  - Springer monographs in mathematics
U1  - B13:22, P2 
PY  - 2002///
CY  - New York  
PB  -  Springer      
ER  -