%0 Journal Article
%A M. M. Popov
%A I. Pshenchik
%T Whispering gallery waves in a neighborhood of a flat point of a concave boundary
%J Zapiski Nauchnykh Seminarov POMI
%D 1978
%P 203-210
%V 78
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1978_78_a14/
%G ru
%F ZNSL_1978_78_a14