@article{GAMA_1976_1976_1_a1,
     author = {G\'omez S\'anchez, Jes\'us},
     title = {Una propiedad notable de la tangente de la par\'abola c\'ubica plana.},
     journal = {Gaceta matem\'atica},
     pages = {12-18},
     publisher = {mathdoc},
     volume = {28},
     number = {1-2},
     year = {1976},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/GAMA_1976_1976_1_a1/}
}