%0 Journal Article
%A V. S. Rabinovich
%T On the solvability of problems of acoustics of open waveguides
%J Differencialʹnye uravneniâ
%D 1990
%P 2178-2180
%V 26
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1990_26_12_a23/
%G ru
%F DE_1990_26_12_a23