@article{CLTM_1982_1982_1_a1,
     author = {Xamb\'o, S.},
     title = {Superficies alabeadas y cu\'articas.},
     journal = {Collectanea mathematica},
     pages = {90-101},
     publisher = {mathdoc},
     volume = {33},
     number = {1},
     year = {1982},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1982_1982_1_a1/}
}