%0 Journal Article
%A A. A. Kuleshov
%T Estimates of a class of linear differentials of operators with constant complex coefficients
%J Matematičeskie zametki
%D 1980
%P 53-58
%V 28
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1980_28_1_a5/
%G ru
%F MZM_1980_28_1_a5