%0 Journal Article %A Chadeuf, Joël %A Beneš, Viktor %T On some estimation variances in spatial statistics %J Kybernetika %D 1994 %P 245-262 %V 30 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1994__30_3_a4/ %G en %F KYB_1994__30_3_a4