%0 Journal Article %A Sen, Pranab Kumar %T The Hájek asymptotics for finite population sampling and their ramifications %J Kybernetika %D 1995 %P 251-268 %V 31 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1995__31_3_a4/ %G en %F KYB_1995__31_3_a4