@article{CLTM_2005_2005_1_a10,
     author = {Polizzi, Francesco},
     title = {Sobre las superficies de tipo general con pg = q = 1, {K2} = 3.},
     journal = {Collectanea mathematica},
     pages = {181-234},
     publisher = {mathdoc},
     volume = {56},
     number = {2},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CLTM_2005_2005_1_a10/}
}