TY  - JOUR
AU  - S. V. Rychkov
TI  - On verbal factors of almost free groups in varieties
JO  - Sbornik. Mathematics
PY  - 1992
SP  - 501
EP  - 516
VL  - 73
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/SM_1992_73_2_a12/
LA  - en
ID  - SM_1992_73_2_a12
ER  -