%0 Journal Article %A A. A. Krjazheva %T On residual separability of subgroups in split extensions %J Modelirovanie i analiz informacionnyh sistem %D 2015 %P 500-506 %V 22 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAIS_2015_22_4_a3/ %G ru %F MAIS_2015_22_4_a3