@article{PM_2001_2001_1_a18,
     author = {Ahammou, Abdelaziz},
     title = {Existencia y no existencia de soluciones radiales positivas de sistemas el{\'\i}pticos superlineales.},
     journal = {Publicacions matem\`atiques},
     pages = {399-419},
     publisher = {mathdoc},
     volume = {45},
     number = {2},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_2001_2001_1_a18/}
}