@article{tp3058,
  title = {A fuzzy envelope for hesitant fuzzy linguistic term set and its application to multicriteria decision making},
  author = {Hongbin Liu and Rosa M. Rodriguez},
  year = {2014},
  journal = {INFORMATION SCIENCES},
  volume = {258},
  pages = {220–238},
  doi = {10.1016/j.ins.2013.07.027},
  isbn = {0020-0255},
  keywords = {article},
}