%0 Journal Article %A P. I. Lizorkin %T Properties of functions in the spaces $\Lambda ^r_{p,\theta }$ %J Informatics and Automation %D 1974 %P 158-181 %V 131 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1974_131_a12/ %G ru %F TRSPY_1974_131_a12