%0 Journal Article %A G. I. Ivčenko %A Yu. I. Medvedev %T Decomposable statistics and hypothesis testing. The case of small samples %J Teoriâ veroâtnostej i ee primeneniâ %D 1978 %P 796-806 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1978_23_4_a7/ %G ru %F TVP_1978_23_4_a7