%0 Journal Article
%A G. N. Yakovlev
%T Weak solutions of second order quasilinear elliptic systems
%J Differencialʹnye uravneniâ
%D 1970
%P 157-163
%V 6
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1970_6_1_a15/
%G ru
%F DE_1970_6_1_a15