%0 Journal Article %A Mirzachmedov, M. A. %A Chashimov, Sh. A. %T On some properties of estimators of a probability density %J Kybernetika %D 1973 %P -250 %V 09 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1973__9_4_a2/ %G en %F KYB_1973__9_4_a2