%0 Journal Article %A M. V. Burnashev %A T. S. Han %A Shun-ichi Amari %T On Some Estimation Problems with Information Constraints %J Teoriâ veroâtnostej i ee primeneniâ %D 2001 %P 233-246 %V 46 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_2001_46_2_a1/ %G ru %F TVP_2001_46_2_a1