%0 Journal Article %A V. N. Konovalov %T On the Orders of Nonlinear Approximations for Classes of Functions of Given Form %J Matematičeskie zametki %D 2005 %P 98-114 %V 78 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2005_78_1_a9/ %G ru %F MZM_2005_78_1_a9