%0 Journal Article %A P. I. Lizorkin %T Estimate of mixed and intermediate derivatives in weighted $L_p$-norms %J Informatics and Automation %D 1980 %P 130-142 %V 156 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1980_156_a9/ %G ru %F TRSPY_1980_156_a9