TY - JOUR AU - V. M. Levchuk TI - Automorphisms of some nilpotent matrix groups and rings JO - Doklady Akademii Nauk PY - 1975 SP - 1279 EP - 1282 VL - 222 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_222_6_a4/ LA - ru ID - DAN_1975_222_6_a4 ER -