@article{QUE_1990_1990_1_a4,
     author = {Cuadras, Carles Maria},
     title = {Patr\'on de autovectores que surge en regresi\'on no lineal.},
     journal = {Q\"uestii\'o},
     pages = {89-95},
     publisher = {mathdoc},
     volume = {14},
     number = {1-2-3},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/QUE_1990_1990_1_a4/}
}