@article{CLTM_1995_1995_1_a15,
     author = {Beran, Ladislav},
     title = {Longitud de ideales en ret{\'\i}culos.},
     journal = {Collectanea mathematica},
     pages = {21-33},
     publisher = {mathdoc},
     volume = {46},
     number = {1-2},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1995_1995_1_a15/}
}