@article{SM_2008_199_5_a1,
     author = {A. V. Leont'ev},
     title = {Lower bounds for algebraic complexity of classical simple {Lie} algebras},
     journal = {Sbornik. Mathematics},
     pages = {655--662},
     publisher = {mathdoc},
     volume = {199},
     number = {5},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2008_199_5_a1/}
}