@inproceedings{tp3718,
  title = {An optimization-based approach to estimate the range of consistency in hesitant fuzzy linguistic preference relations},
  author = {Cong-Cong Li and Yucheng Dong and Francisco Herrera and Luis Martínez},
  year = {2016},
  journal = {2016 IEEE International Conference on Fuzzy Systems},
  pages = {864-871},
  isbn = {978-1-5090-0626-7},
  keywords = {congreso_internacional},
}