%0 Journal Article
%A P. E. Krasnushkin
%T Solution of the boundary-value problem describing the propagation of radio waves around the earth with fundamental 

%J Doklady Akademii Nauk
%D 1961
%P 1055-1058
%V 138
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_138_5_a18/
%G ru
%F DAN_1961_138_5_a18