%0 Journal Article
%A E. A. Derkunova
%T On refining the asymptotics of a singular perturbed problem solution as a result of separation of the roots of a degenerate equation
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
%D 2019
%P 5-11
%V 11
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VYURM_2019_11_4_a0/
%G ru
%F VYURM_2019_11_4_a0