@article{CTT100647973,
  author = {Adam Pedrycz and KAORU HIROTA and Witold Pedrycz and fangyan dong},
  title = {Granular Representation and Granular Computing with Fuzzy Sets},
  journal = {Fuzzy Sets and Systems},
  year = 2012,
}

@article{CTT100620339,
  author = {Witold Pedrycz and KAORU HIROTA},
  title = {A Consensus-driven Fuzzy Clustering},
  journal = {International J. of Pattern Recognition Letters},
  year = 2008,
}

@inproceedings{CTT100601317,
  author = {Toshihiro Kaino and Witold Pedrycz and KAORU HIROTA and Fangyan Dong},
  title = {Sensitivity Analysis of Differentiation of Choquet Integral as an Aggregation Function},
  booktitle = {SA-D4-1},
  year = 2008,
}