@article{QUE_1993_1993_1_a12,
     author = {Tomizawa, Sadao},
     title = {Un estad{\'\i}stico simple para probar el modelo de simetr{\'\i}a palindr\'omica generalizado en una tabla de contingencia 4x4.},
     journal = {Q\"uestii\'o},
     pages = {33-38},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1993},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/QUE_1993_1993_1_a12/}
}