@article{DBLP:journals/tsmc/DingYS00,
  author    = {Yongsheng Ding and
               Hao Ying and
               Shihuang Shao},
  title     = {Necessary conditions on minimal system configuration for
               general MISO Mamdani fuzzy systems as universal approximators},
  journal   = {IEEE Transactions on Systems, Man, and Cybernetics, Part
               B},
  volume    = {30},
  number    = {6},
  year      = {2000},
  pages     = {857-864},
  ee        = {http://dx.doi.org/10.1109/3477.891147},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}