@conference {simidat13, title = {Extracci{\'o}n de reglas DNF difusas en un problema de marketing}, booktitle = {XII Congreso Espa{\~n}ol de Tecnolog{\'\i}as y L{\'o}gica Difusa(ESTYLF)}, year = {2004}, pages = {351-356}, address = {Ja{\'e}n (Spain)}, author = {M. J. del Jesus and P. Gonz{\'a}lez and F. Herrera and M. Mesonero} }