@article{RRACEFN_1995_1995_1_a10,
     author = {Lozano, Mar{\'\i}a Teresa},
     title = {Variedades tridimensionales c\'onicas: geometr{\'\i}a e invariantes.},
     journal = {Revista de la Real Academia de Ciencias Exactas, F{\'\i}sicas y Naturales},
     pages = {173-181},
     year = {1995},
     volume = {89},
     number = {1-2},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/RRACEFN_1995_1995_1_a10/}
}