%0 Journal Article %A V. I. Lotov %T Asymptotical Expansions for a Sequential Likelihood Ratio Test %J Teoriâ veroâtnostej i ee primeneniâ %D 1987 %P 62-72 %V 32 %N 1 %U http://geodesic.mathdoc.fr/item/TVP_1987_32_1_a4/ %G ru %F TVP_1987_32_1_a4