%0 Journal Article
%A V. A. Beloshapko
%A V. F. Butuzov
%T Asymptotics of the solution to a singularly perturbed elliptic problem with a three-zone boundary layer
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2016
%P 1428-1440
%V 56
%N 8
%U http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_8_a5/
%G ru
%F ZVMMF_2016_56_8_a5