@article{RMI_1985_1985_1_a7,
     author = {Sotomayor, Jorge},
     title = {Campos vectoriales polin\'omicos planares estables.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {15-23},
     publisher = {mathdoc},
     volume = {1},
     number = {2},
     year = {1985},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_1985_1985_1_a7/}
}