@INPROCEEDINGS{Setnes1997ComplexityReductionFuzzy,
author  =   "Setnes, M. and Babu\v{s}ka, R. and Verbruggen, H.B.",
title   =   "Complexity Reduction in Fuzzy Modeling",
booktitle =     "Proceedings of the 2nd MATHMOD",
pages   =       "51--56",
address =       "Vienna, Austria",
month   =   "February",
year    =   "1997"}