@article {757, title = {Special issue on genetic fuzzy systems and the interpretability-accuracy trade-off}, journal = {International Journal of Approximate Reasoning}, volume = {44}, year = {2007}, pages = {1-3}, issn = {0888-613X}, doi = {10.1016/J.IJAR.2006.06.002}, author = {J. Casillas and F. Herrera and F.G.R. P{\'e}rez and M. J. del Jesus and P. Villar} }