@article{QUE_1987_1987_1_a16,
     author = {Cuadras, Carles Maria and Oller, Josep-Maria},
     title = {Autoan\'alisis y escalado multidimensional m\'etrico sobre estructuras jer\'arquicas.},
     journal = {Q\"uestii\'o},
     pages = {37-57},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/QUE_1987_1987_1_a16/}
}