@article{SM_2019_210_2_a2,
     author = {A. V. Grishin},
     title = {On the measure of inclusion in relatively free algebras with the identity of {Lie} nilpotency of degree~3 or~4},
     journal = {Sbornik. Mathematics},
     pages = {234--244},
     publisher = {mathdoc},
     volume = {210},
     number = {2},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2019_210_2_a2/}
}