@article{GRSME_2002_2002_1_a1,
     author = {N\'u\~nez Vald\'es, Juan and  Tenorio Villal\'on, \'Angel F.},
     title = {Sophus {M.} {Lie.}},
     journal = {La Gaceta de la Real Sociedad Matem\'atica Espa\~nola},
     pages = {121-130},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {2002},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/GRSME_2002_2002_1_a1/}
}