@article{article.387269,
      title   = {Predict the Stock price crash risk by using firefly algorithm and comparison with regression},
      author  = {سروه فرزاد,اسفندیار ملکیان,حسین فخاری,جمال قاسمی},
      journal = {Advances in Mathematical Finance and Application (AMFA)},
      year    = {2018},
      number  = {2},
      pages  = {43 - 58},
      url  = {http://ensani.ir/fa/article/387269}
}