TY  - JOUR
AU  - Amini, Amir
AU  - alinezhad, alireza
TI  - Multi-objective Portfolio Optimization Model by Fruit Fly Optimization Algorithm
JO  -  Journal of Strategic Management in Industrial Systems
VL  - 11
IS  - 36
SP  - 59
EP  - 76
PY  - 2016
DO  - 
ER  -