TY  - JOUR
AU  - A. V. Grishin
TI  - On the measure of inclusion in relatively free algebras with the identity of Lie nilpotency of degree~3 or~4
JO  - Sbornik. Mathematics
PY  - 2019
SP  - 234
EP  - 244
VL  - 210
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2019_210_2_a2/
LA  - en
ID  - SM_2019_210_2_a2
ER  -