%0 Journal Article %A L. B. Klebanov %T “Universal” loss functions and unbiased estimates %J Doklady Akademii Nauk %D 1972 %P 1249-1251 %V 203 %N 6 %U http://geodesic.mathdoc.fr/item/DAN_1972_203_6_a6/ %G ru %F DAN_1972_203_6_a6