@article{tp3031,
  title = {A fuzzy linguistic methodology to deal with unbalanced linguistic term sets},
  author = {Francisco Herrera and Enrique Herrera-Viedma and Luis Martinez},
  year = {2008},
  journal = {IEEE TRANSACTIONS ON FUZZY SYSTEMS},
  volume = {16},
  pages = {354–370},
  doi = {10.1109/TFUZZ.2007.896353},
  isbn = {1063-6706},
  keywords = {article},
}