%0 Journal Article
%A L. A. Molotkov
%T On the interference waves in the free heterogeneous elastic layer
%J Zapiski Nauchnykh Seminarov POMI
%D 1973
%P 117-141
%V 34
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1973_34_a7/
%G ru
%F ZNSL_1973_34_a7