@article{DMSMF_1991_1991_1_a0,
     author = {Lozano, Mar{\'\i}a Teresa},
     title = {Flujos en 3 variedades},
     journal = {Disertaciones del Seminario de Matem\'aticas Fundamentales},
     pages = {1-23},
     publisher = {mathdoc},
     volume = {10},
     year = {1991},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/DMSMF_1991_1991_1_a0/}
}