@conference {simidat151,
	title = {A Multiobjective Evolutionary Algorithm for Tuning Fuzzy Rule Based Systems with Measures for Preserving Interpretability},
	booktitle = {Proceedings of the Joint International Fuzzy Systems Association World Congress and the European Society for Fuzzy Logic and Technology Conference (IFSA)},
	year = {2009},
	month = {July},
	pages = {1146-1151},
	publisher = {IFSA/EUSFLAT 2009},
	organization = {IFSA/EUSFLAT 2009},
	address = {Lisbon, Portugal},
	author = {M. J. Gacto and R. Alcal{\'a} and F. Herrera}
}
