@article{tp3637,
  title = {A 2-tuple Fuzzy Linguistic Representation Model for Computing with Words},
  author = {Francisco Herrera and Luis Martínez},
  year = {2000},
  journal = {IEEE Transactions on Fuzzy Systems},
  publisher = {IEEE},
  volume = {8},
  pages = {746-752},
  url = {http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=00890332},
  keywords = {revista_internacional},
}