%0 Journal Article
%A P. V. Paramonov
%T Uniform approximation of functions by solutions of strongly elliptic equations of second order on compact subsets of~$\mathbb R^2$
%J Sbornik. Mathematics
%D 2021
%P 1730-1745
%V 212
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2021_212_12_a3/
%G en
%F SM_2021_212_12_a3