%0 Journal Article %A N. V. Elbakidze %T An optimal stopping of a random sequence and Hammerstain's operator %J Teoriâ veroâtnostej i ee primeneniâ %D 1982 %P 319-336 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1982_27_2_a10/ %G ru %F TVP_1982_27_2_a10