@article{GAMA_1958_1958_1_a0,
     author = {De Castro, Antonio},
     title = {Sobre un problema mixto de contorno.},
     journal = {Gaceta matem\'atica},
     pages = {6-12},
     publisher = {mathdoc},
     volume = {10},
     number = {1-2},
     year = {1958},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/GAMA_1958_1958_1_a0/}
}