%0 Journal Article %A L. P. Kuptsov %T Some estimates of solutions of degenerate $(k,0)$-elliptic equations %J Matematičeskie zametki %D 1970 %P 625-634 %V 8 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1970_8_5_a9/ %G ru %F MZM_1970_8_5_a9