@article{
  author = {Pakmaram, Asgar, Bahri Sales, jamal, Valizadeh, Mostafa},
  title = {Selection and Portfolio Optimization by Genetic Algorithms using the Mean Semi-Variance Markowitz Model},
  journal = {Financial Engineering and Portfolio Management},
  year = {2017},
  volume = {8},
  number = {31},
  pages = {19-42},
  doi = {}
}