@article{GAMA_1978_1978_1_a12,
     author = {L\'opez Rodr{\'\i}guez-Moldes, M. E. and  Villanueva Novoa, E.},
     title = {Una propiedad del pentagono en geometr{\'\i}a axiom\'atica.},
     journal = {Gaceta matem\'atica},
     pages = {167-177},
     publisher = {mathdoc},
     volume = {30},
     number = {7-8},
     year = {1978},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/GAMA_1978_1978_1_a12/}
}