%0 Journal Article %A Yu. V. Linnik %T A note concerning the Kram\'er-Rao and Bhattacharyya inequalities in statistical estimation theory %J Matematičeskie zametki %D 1970 %P 3-7 %V 8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1970_8_1_a0/ %G ru %F MZM_1970_8_1_a0