TY  - BOOK
AU  - Roberts, A. Wayne
AU  - Varberg, Dale E.
TI  - Convex Functions
SN  - 0125897405
U1  - 515.88 
PY  - 1973///
CY  - New York
PB  - Academic Press
KW  - Mathematics
KW  - Pure Sciences
KW  - Functions
ER  -