%0 Journal Article %A I. A. Ibragimov %A R. Z. Khas'minskii %T Local asymptotical normality for differently distributed observations %J Teoriâ veroâtnostej i ee primeneniâ %D 1975 %P 251-266 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1975_20_2_a2/ %G ru %F TVP_1975_20_2_a2