@article{SM_2000_191_8_a2,
     author = {M. I. Kuznetsov and N. G. Chebochko},
     title = {Deformations of classical {Lie} algebras},
     journal = {Sbornik. Mathematics},
     pages = {1171--1190},
     year = {2000},
     volume = {191},
     number = {8},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2000_191_8_a2/}
}