%0 Journal Article
%A V. M. Babich
%T Space-time ray method for whispering gallery waves
%J Zapiski Nauchnykh Seminarov POMI
%D 2021
%P 15-20
%V 506
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2021_506_a2/
%G ru
%F ZNSL_2021_506_a2