@article{PM_1990_1990_1_a34,
     author = {Oudadess, Mohamed},
     title = {Discontinuidad del producto en \'algebras de multiplicaci\'on.},
     journal = {Publicacions matem\`atiques},
     pages = {397-401},
     year = {1990},
     volume = {34},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1990_1990_1_a34/}
}