@article{
  author = {Pratim Dey, Partha, Pramanik, Surapati, C. Giri, Bibhas},
  title = {TOPSIS approach to linear fractional bi-level MODM problem based on fuzzy goal programming},
  journal = {Journal of Industrial Engineering International},
  year = {2014},
  volume = {10},
  number = {4},
  pages = {0-0},
  doi = {}
}