@article{VMUMM_1991_3_a18,
     author = {K. A. Zubrilin},
     title = {On identities in the {Lie} algebra $W_1$},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {74--77},
     year = {1991},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_3_a18/}
}