@article{QUE_1989_1989_1_a2,
     author = {Garc{\'\i}a Fornes, Ana and Ruiz Calomarde, Antonio and Casacuberta Nolla, Francisco and Vidal Ruiz, Enrique},
     title = {Gram\'aticas discriminantes y funciones discriminantes lineales generalizadas.},
     journal = {Q\"uestii\'o},
     year = {1989},
     volume = {13},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/QUE_1989_1989_1_a2/}
}