%0 Journal Article %A G. I. Ivchenko %T Decomposable statistics and a class of stopping times for %J Doklady Akademii Nauk %D 1989 %P 26-30 %V 305 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_305_1_a5/ %G ru %F DAN_1989_305_1_a5