%0 Journal Article
%A M. M. Khapaev (Jr.)
%T The boundary element method for problems with corner points and mixed boundary conditions
%J Differencialʹnye uravneniâ
%D 1991
%P 1263-1267
%V 27
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1991_27_7_a18/
%G ru
%F DE_1991_27_7_a18