@article{RRACEFN_1982_1982_1_a1,
     author = {Arias de Reyna Martinez, J.},
     title = {Definici\'on y estudio de una funci\'on indefinidamente diferenciable de soporte compacto.},
     journal = {Revista de la Real Academia de Ciencias Exactas, F{\'\i}sicas y Naturales },
     pages = {21-38},
     publisher = {mathdoc},
     volume = {76},
     number = {1},
     year = {1982},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/RRACEFN_1982_1982_1_a1/}
}