%0 Journal Article
%A A. G. Kukharenko
%A Yu. A. Kukharenko
%T On the acoustic field near a disc covered with impedance layer
%J Doklady Akademii Nauk
%D 1975
%P 775-777
%V 222
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_222_4_a4/
%G ru
%F DAN_1975_222_4_a4