%0 Journal Article %A I. A. Kareev %A I. N. Volodin %T Lower bounds for the expected sample size in the classical and $d$-posterior statistical problems %J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki %D 2018 %P 309-316 %V 160 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZKU_2018_160_2_a11/ %G en %F UZKU_2018_160_2_a11