%0 Journal Article
%A N. F. Shul'ga
%T Emission of radiation under condition of multi-valuedness of the deflection function

%J Doklady Akademii Nauk
%D 1990
%P 348-350
%V 310
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1990_310_2_a21/
%G ru
%F DAN_1990_310_2_a21