%0 Journal Article
%A A. M. Kagan
%T Partial sufficiency and unbiased estimation of polynomials in the shift parameter
%J Doklady Akademii Nauk
%D 1967
%P 1257-1259
%V 174
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_174_6_a5/
%G ru
%F DAN_1967_174_6_a5