@article{QUE_2001_2001_1_a4,
     author = {Algaba Dur\'an, Encarnaci\'on and Bilbao Arrese, Jes\'us Mario and Fern\'andez Garc{\'\i}a, Julio Rodrigo and L\'opez V\'azquez, Jorge Jes\'us},
     title = {El {\'\i}ndice de poder de {Banzhaf} en la {Uni\'on} {Europea} ampliada.},
     journal = {Q\"uestii\'o},
     pages = {71-90},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {2001},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/QUE_2001_2001_1_a4/}
}