@conference {inproceedings, title = {Un estudio sobre el uso de algoritmos gen{\'e}ticos multimodales para selecci{\'o}n de caracter{\'\i}sticas}, year = {2007}, month = {02}, author = {Jos{\'e} Aguilera and , ~J.~J and Chica, Manuel and M. J. del Jesus and , ~M.~J and F. Herrera and , ~F} }