@article{tp3834,
  title = {A Humble Tribute to 50 Years of Fuzzy Sets},
  author = {Luis Martínez and Jie Lu},
  year = {2016},
  journal = {International Journal of Computational Intelligence Systems},
  publisher = {Taylor and Francis},
  volume = {9},
  pages = {1-2},
  doi = {10.1080/18756891.2016.1180815},
  url = {http://www.tandfonline.com/doi/abs/10.1080/18756891.2016.1180815},
  isbn = {1875-6891},
  keywords = {revista_internacional},
  annote = {special_issue=1},
}