@article{CLTM_1998_1998_1_a16,
     author = {Barja, Miguel A. and Naranjo, Juan Carlos},
     title = {Extensi\'on de mapas definidos en muchas fibras.},
     journal = {Collectanea mathematica},
     pages = {227-238},
     publisher = {mathdoc},
     volume = {49},
     number = {2-3},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1998_1998_1_a16/}
}