%0 Journal Article
%A V. V. Tyutekin
%A Yu. I. Bobrovnitskii
%T Energy relations for the acoustical waveguides
%J Doklady Akademii Nauk
%D 1985
%P 878-882
%V 285
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_285_4_a24/
%G ru
%F DAN_1985_285_4_a24