TY - JOUR AU - S. Tazhetdinov TI - Subnormal structure of two-dimensional linear groups over 6-primitive rings JO - Matematičeskie zametki PY - 1992 SP - 99 EP - 105 VL - 52 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1992_52_4_a12/ LA - ru ID - MZM_1992_52_4_a12 ER -