@article{
  author = {Kordrostami, S., Farajpour‎, G., Jahani Sayyad Noveiri, M.},
  title = {Evaluating the efficiency and classifying the fuzzy data: A DEA based ‎approach},
  journal = {International Journal of Industrial Mathematics},
  year = {2014},
  volume = {6},
  number = {4},
  pages = {321-327},
  doi = {}
}