@article{MSC_1999_1999_1_a1,
     author = {Calvo, Tomasa and De Baets, Bernard and Mesiar, Radko},
     title = {Sumas ponderadas de operadores de agregaci\'on.},
     journal = {Mathware & soft computing},
     pages = {33-47},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MSC_1999_1999_1_a1/}
}