%0 Journal Article
%A V. G. Maz'ya
%A I. V. Gel'man
%T Estimates for differential operators with constant coefficients in a~half-space
%J Sbornik. Mathematics
%D 1975
%P 225-258
%V 25
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1975_25_2_a3/
%G en
%F SM_1975_25_2_a3