%0 Journal Article %A I. A. Ibragimov %A R. Z. Khas'minskii %T Asymptotical behavior of some statistical estimators in the smooth case. I.~Study of the likelihood ratio %J Teoriâ veroâtnostej i ee primeneniâ %D 1972 %P 469-486 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1972_17_3_a5/ %G ru %F TVP_1972_17_3_a5