%0 Journal Article %A B. Roos %T Binomial approximation to the Poisson binomial distribution: The Krawtchouk expansion %J Teoriâ veroâtnostej i ee primeneniâ %D 2000 %P 328-344 %V 45 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_2000_45_2_a6/ %G ru %F TVP_2000_45_2_a6