Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1991_50_2_a17, author = {E. I. Khukhro}, title = {Nilpotency in varieties of groups with operators}, journal = {Matemati\v{c}eskie zametki}, pages = {142--145}, publisher = {mathdoc}, volume = {50}, number = {2}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_2_a17/} }
E. I. Khukhro. Nilpotency in varieties of groups with operators. Matematičeskie zametki, Tome 50 (1991) no. 2, pp. 142-145. http://geodesic.mathdoc.fr/item/MZM_1991_50_2_a17/