@article{VMUMM_1993_1_a13,
     author = {M. V. Zaicev},
     title = {The standard identity in special varieties of {Lie} algebras},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {56--59},
     year = {1993},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1993_1_a13/}
}