%0 Journal Article
%A I. G. Beluhina
%T The accuracy of approximations on rectangular grids in problems of the theory of elasticity with singularities
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1994
%P 1843-1851
%V 34
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1994_34_12_a7/
%G ru
%F ZVMMF_1994_34_12_a7