@article{RRACEFN_1996_1996_1_a2,
     author = {R{\'\i}os-Insua, Sixto and  Mateos, Alfonso},
     title = {Multi-attribute evaluation with imprecise vector utility},
     journal = {Revista de la Real Academia de Ciencias Exactas, F{\'\i}sicas y Naturales },
     pages = {149-155},
     publisher = {mathdoc},
     volume = {90},
     number = {3},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RRACEFN_1996_1996_1_a2/}
}