TY - JOUR AU - Yu. V. Tishin TI - Subgroups satisfying an identity in a class of abstract groups JO - Sbornik. Mathematics PY - 1992 SP - 371 EP - 386 VL - 71 IS - 2 UR - http://geodesic.mathdoc.fr/item/SM_1992_71_2_a6/ LA - en ID - SM_1992_71_2_a6 ER -