%0 Journal Article %A V. M. Šurenkov %T Random walks on the semi-axis. II. Limit distributions of boundary functionals %J Teoriâ veroâtnostej i ee primeneniâ %D 1981 %P 464-479 %V 26 %N 3 %U http://geodesic.mathdoc.fr/item/TVP_1981_26_3_a1/ %G ru %F TVP_1981_26_3_a1