%0 Journal Article %A A. G. Postnikov %A A. A. Judin %T On an estimate of the concentration function for the sum of identically distributed two-dimensional independent lattice random vectors %J Teoriâ veroâtnostej i ee primeneniâ %D 1981 %P 156-160 %V 26 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1981_26_1_a13/ %G ru %F TVP_1981_26_1_a13