@article{EXMATH_1994_1994_1_a30,
     author = {Echarte, Francisco J. and G\'omez, Jos\'e R. and N\'u\~nez, Juan},
     title = {Algebras de {Lie} nilpotentes complejas de dimensi\'on 7 que no se derivan de otras.},
     journal = {Extracta mathematicae},
     pages = {115-118},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1994},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1994_1994_1_a30/}
}