%0 Journal Article %A E. V. Sokolov %T On the Approximability by Finite $p$-Groups of Free Products of Groups with Normal Amalgamation %J Matematičeskie zametki %D 2005 %P 125-131 %V 78 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2005_78_1_a11/ %G ru %F MZM_2005_78_1_a11