@article{ author = {بهزادپور, سمیرا, عالمی, محمدرضا, حاجی‌مقصودی, معین, دیانتی دیلمی, زهرا}, title = {}, journal = {Financial Engineering and Portfolio Management}, year = {2011}, volume = {2}, issue = {9}, pages = {183-201}, doi = {}, url = {https://sanad.iau.ir/fa/Article/1079532} }