@article{RCM_2003_37_1_a3,
     author = {Alvaro Garz\'on},
     title = {Euclidean algorithm and {Kummer} covers with many points},
     journal = {Revista colombiana de matematicas},
     pages = {37--50},
     publisher = {mathdoc},
     volume = {37},
     number = {1},
     year = {2003},
     url = {http://geodesic.mathdoc.fr/item/RCM_2003_37_1_a3/}
}