%0 Journal Article
%A V. M. Babich
%T A point source of oscillation in a neighbourhood of a concave mirror. II
%J Zapiski Nauchnykh Seminarov POMI
%D 1979
%P 3-13
%V 89
%U http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a0/
%G ru
%F ZNSL_1979_89_a0