@congreso_internacional{349, author = {Francisco Herrera and Luis Martínez and Pedro José Sánchez}, title = {Integration of Heterogeneous Information in Decision-Making Problems}, year = {2000}, volume = {1}, pages = {633-640}, month = {July 3-7th}, publisher = {VIII International Conference on Information Processing and Management of Uncertainty in Knowledge-Bases Systems. IPMU 2000}, address = {Madrid (Spain)}, }