@article{RCM_2008_42_1_a0,
     author = {Ismael Guti\'errez Garc{\'\i}\-a Universidad del Norte and Barranquilla and Colombia. Manuel Navarro Guti\'errez Un},
     title = {Clases de \'algebras de {Lie} y sub\'algebras de {Cartan}},
     journal = {Revista colombiana de matematicas},
     pages = {47--60},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {2008},
     url = {http://geodesic.mathdoc.fr/item/RCM_2008_42_1_a0/}
}