@article{IVM_2010_3_a2,
     author = {A. V. Leont'ev},
     title = {Lower bounds for algebraic algorithms for nilpotent and solvable {Lie} algebras},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {15--22},
     publisher = {mathdoc},
     number = {3},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2010_3_a2/}
}