@article{paperid:1080129, author = {Solaymani Fard, Omid and محدثه رمضان زاده}, title = {On Fuzzy Portfolio Selection Problems: A Parametric Representation Approach}, journal = {Complexity}, year = {2017}, volume = {2017}, month = {September}, issn = {1076-2787}, pages = {1--12}, numpages = {11}, keywords = {fuzzy-valued optimization problems; Fuzzy portfolio selection problem; Fuzzy numbers}, }