@article {article,
	title = {Obtaining linguistic fuzzy rule-based regression models from imprecise data with multiobjective genetic algorithms},
	journal = {Soft Comput.},
	volume = {13},
	year = {2009},
	month = {03},
	pages = {467-479},
	doi = {10.1007/s00500-008-0362-4},
	author = {S{\'a}nchez, Luciano and Otero, Jos{\'e} and Couso, In{\'e}s}
}
