%0 Journal Article
%A V. Ya. Ivrii
%T Propagation of the singularities of solutions of the wave equation along the boundary of the domain
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1977
%V 32
%N 5
%U http://geodesic.mathdoc.fr/item/RM_1977_32_5_a14/
%G ru
%F RM_1977_32_5_a14