@article{EXMATH_1995_1995_1_a6,
     author = {Cano Sevilla, F. J. and Munduate del R{\'\i}o, A. and P\'erez Prados, A.},
     title = {Efecto de un proceso de poda en algunos coeficientes de asociaci\'on derivados del estad{\'\i}stico \ensuremath{\chi}2.},
     journal = {Extracta mathematicae},
     pages = {21-26},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {1995},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1995_1995_1_a6/}
}