Bibtex

    

    
  @INPROCEEDINGS{ShenIFSA93,
   author = "Z. Shen and L. Ding and M. Mukaidono",
   title = "Methods of revision principle",
   booktitle = "Proc. of the 5th Int. Fuzzy Systems Association World Congress (IFSA'93)",
   address = "Seoul",
   year = 1993,
   pages = "246--249",
}