%0 Journal Article
%A I. A. Molotkov
%A A. S. Starkov
%T Letter to the editors: ``Local degeneration of waves in a~thin waveguide'' (Zap. Nau\v cn. Sem. Leningrad. Otdel. Mat. Inst. Steklov. (LOMI) 78 (1978), 138--148)
%J Zapiski Nauchnykh Seminarov POMI
%D 1979
%P 286
%V 89
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a21/
%G ru
%F ZNSL_1979_89_a21