@article{RMI_1989_1989_1_a2,
     author = {Shea, Daniel F. and Weitsman, Allen},
     title = {Una propiedad extrema de funciones enteras con ceros positivos.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {37-46},
     publisher = {mathdoc},
     volume = {5},
     number = {1-2},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_1989_1989_1_a2/}
}