%0 Journal Article
%A Yu. I. Mokin
%T Spectral equivalence of difference scheme matrices for two-dimensional integral equations of potential theory
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1991
%P 1749-1754
%V 31
%N 11
%U http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_11_a13/
%G ru
%F ZVMMF_1991_31_11_a13