%0 Journal Article
%A M. V. Ivanovich
%T Estimates of weak solutions in $C_{l+\alpha(r)}$ of systems that are elliptic in the sense of Douglis and Nirenberg
%J Differencialʹnye uravneniâ
%D 1970
%P 1302-1307
%V 6
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1970_6_7_a18/
%G ru
%F DE_1970_6_7_a18