@conference {simidat31,
	title = {Multiobjective evolutionary induction of subgroup discovery rules in a market problem},
	booktitle = {2nd International Conference on Machine Intelligence (ACIDCA-ICMI)},
	year = {2005},
	pages = {610-617},
	address = {Tozeur (Tunisia)},
	author = {F. J. Berlanga and M. J. del Jesus and P. Gonz{\'a}lez and F. Herrera}
}
