@article{EXMATH_1996_1996_1_a39,
     author = {Mateos, Alfonso and R{\'\i}os-Insua, Sixto},
     title = {Caracterizaci\'on de la eficacia valuada.},
     journal = {Extracta mathematicae},
     pages = {493-498},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1996_1996_1_a39/}
}