TY - JOUR AU - P. A. Zalesskii AU - O. I. Tavgen' TI - Closure of orbits and residual finiteness with respect to the JO - Doklady Akademii Nauk PY - 1996 SP - 19 EP - 21 VL - 348 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1996_348_1_a3/ LA - ru ID - DAN_1996_348_1_a3 ER -