%0 Journal Article %A P. A. Zalesskii %A O. I. Tavgen' %T Closure of orbits and residual finiteness with respect to the %J Doklady Akademii Nauk %D 1996 %P 19-21 %V 348 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1996_348_1_a3/ %G ru %F DAN_1996_348_1_a3