@article{QUE_1996_1996_1_a18,
     author = {Cano Sevilla, Francisco Jos\'e and Munduate del R{\'\i}o, Arantza and P\'erez Prados, Antonio},
     title = {Criterio de selecci\'on de un \'arbol \'optimo seg\'un coeficientes de asociaci\'on derivados de \ensuremath{\chi}2.},
     journal = {Q\"uestii\'o},
     pages = {167-186},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {1996},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/QUE_1996_1996_1_a18/}
}