TY  - BOOK
AU  - Niculescu Constantin P
AU  -  Persson Lars-Erik
TI  - Convex functions and their applications:  A contemp   
T2  - CMS Book in Mathematic
SN  - 10:0387243003
U1  - X:(B3), P6 
PY  - 2006///
CY  - New York
PB  - Springer-Science         
KW  - Economics IRT Mathematical Analysis
N1  - Bibliography:  P 241-250
ER  -