%0 Journal Article %A I. V. Gel'man %A V. G. Maz'ya %T On the dominance of differential operators with constant coefficients in a half-space %J Doklady Akademii Nauk %D 1975 %P 528-531 %V 221 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_221_3_a4/ %G ru %F DAN_1975_221_3_a4