TY  - BOOK
AU  - Franklin, Joel.
TI  - Methods of mathematical economics: linear and nonlinear programming, fixed-point theorems 
SN  - 0387904816
PY  - 1980///
CY  - New York
PB  - Springer-Verlag
KW  - Economics, Mathematical
KW  - Linear programming
KW  - Nonlinear programming
KW  - Fixed point theory
ER  -