@article{RM_1974_29_6_a13,
     author = {A. A. Klyachko},
     title = {Homogeneous {Lie} elements, and varieties of nilpotent groups},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {29},
     number = {6},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1974_29_6_a13/}
}