%0 Journal Article
%A A. Yu. Anikin
%A S. Yu. Dobrokhotov
%A V. E. Nazaikinskii
%A A. V. Tsvetkova
%T Asymptotics, Related to Billiards with Semi-Rigid Walls, of Eigenfunctions of the $\nabla D(x)\nabla$ Operator in Dimension~2 and Trapped Coastal Waves
%J Matematičeskie zametki
%D 2019
%P 792-797
%V 105
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2019_105_5_a11/
%G ru
%F MZM_2019_105_5_a11