@article {simidat184,
	title = {Solving Multi-Class Problems with Linguistic Fuzzy Rule Based Classification Systems Based on Pairwise Learning and Preference Relations},
	journal = {Fuzzy Sets and Systems},
	volume = {161},
	number = {23},
	year = {2010},
	pages = {3064-3080},
	doi = {10.1016/j.fss.2010.05.016},
	author = {A. Fern{\'a}ndez and M. Calder{\'o}n and E. Barrenechea and H. Bustince and F. Herrera}
}
