@article{PM_1999_1999_1_a2,
     author = {Lesfari, Ahmed},
     title = {Flujo geod\'esico en {SO(4),} \'algebra de {Lie} de {Kac-Moody} y singularidades en el t-plano complejo.},
     journal = {Publicacions matem\`atiques},
     pages = {261-279},
     year = {1999},
     volume = {43},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1999_1999_1_a2/}
}