%0 Journal Article %A G. P. Chistyakov %T A New Asymptotic Expansion and Asymptotically Best Constants in Lyapunov's Theorem.~I. %J Teoriâ veroâtnostej i ee primeneniâ %D 2001 %P 326-344 %V 46 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_2001_46_2_a6/ %G ru %F TVP_2001_46_2_a6