@article{
  author = {Khashei, M, Mokhatab Rafiei, F, Bijari, M, Hejazi, S.R},
  title = {A hybrid computational intelligence model for foreign exchange rate forecasting},
  journal = {Journal of Industrial Engineering International},
  year = {2011},
  volume = {7},
  number = {15},
  pages = {15-29},
  doi = {}
}