@article{PM_1992_1992_1_a43,
     author = {Font, Josep M. and Rodr{\'\i}guez P\'erez, Gonzalo},
     title = {Una nota sobre \'algebras de {Sugihara.}},
     journal = {Publicacions matem\`atiques},
     pages = {591-599},
     publisher = {mathdoc},
     volume = {36},
     number = {2A},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1992_1992_1_a43/}
}