@inproceedings{SAC-2002-BillhardtBM,
	author        = "Holger Billhardt and Daniel Borrajo and Victor Maojo",
	booktitle     = "{Proceedings of the 17th Symposium on Applied Computing}",
	doi           = "10.1145/508791.508918",
	pages         = "657--662",
	publisher     = "{ACM}",
	title         = "{Using genetic algorithms to find suboptimal retrieval expert combinations}",
	year          = 2002,
}