@article{RRACEFN_1981_1981_1_a19,
     author = {Rodr{\'\i}guez-Salinas, Baltasar},
     title = {Sobre una extensi\'on de la teor{\'\i}a de {De} {Wilde.}},
     journal = {Revista de la Real Academia de Ciencias Exactas, F{\'\i}sicas y Naturales },
     publisher = {mathdoc},
     volume = {75},
     number = {3},
     year = {1981},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/RRACEFN_1981_1981_1_a19/}
}