%0 Journal Article
%A I. A. Ibragimov
%A R. Z. Khas'minskii
%T On the approximation of statistical estimators by sums of independent variables
%J Doklady Akademii Nauk
%D 1973
%P 1273-1276
%V 210
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_210_6_a4/
%G ru
%F DAN_1973_210_6_a4