%0 Journal Article
%A B. G. Nikolaev
%T The field of a point source in the neighborhood of an opaque circular cone.~I
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1971
%P 138-153
%V 115
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1971_115_a11/
%G ru
%F TM_1971_115_a11