%0 Journal Article
%A A. V. Bulinskiǐ
%T On a class of optimal estimators of sums of random variables
%J Teoriâ veroâtnostej i ee primeneniâ
%D 1983
%P 397-403
%V 28
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TVP_1983_28_2_a15/
%G ru
%F TVP_1983_28_2_a15