@article{QUE_1995_1995_1_a12,
     author = {Rao, C. Radhakrishna},
     title = {Revisi\'on de las coordenadas can\'onicas y alternativa al an\'alisis de correspondencia utilizando la distancia de {Hellinger.}},
     journal = {Q\"uestii\'o},
     pages = {23-63},
     publisher = {mathdoc},
     volume = {19},
     number = {1-2-3},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/QUE_1995_1995_1_a12/}
}