%0 Journal Article %A V. S. Kryuchkov %T Boundary embedding theorems for classes of differentiable functions connected with Lorentz spaces %J Doklady Akademii Nauk %D 1974 %P 1314-1317 %V 219 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_219_6_a9/ %G ru %F DAN_1974_219_6_a9