%0 Journal Article
%A V. A. Beloshapko
%A V. F. Butuzov
%T A singularly perturbed elliptic problem in the case of a multiple root of the degenerate equation
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2013
%P 1291-1301
%V 53
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_2013_53_8_a6/
%G ru
%F ZVMMF_2013_53_8_a6