@article{01413892, title = {Graded nilpotent Lie algebras in low dimensions.}, journal = {Lobachevskii Journal of Mathematics}, volume = {3}, year = {1999}, pages = {147-184}, zbl = {0938.17009}, language = {en}, url = {http://dml.mathdoc.fr/item/01413892} }
Kuzmich, Olga. Graded nilpotent Lie algebras in low dimensions.. Lobachevskii Journal of Mathematics, Tome 3 (1999) pp. 147-184. http://gdmltest.u-ga.fr/item/01413892/