%0 Journal Article
%A M. Yu. Sumetsky
%A G. V. Dubrovskiy
%T Decay of bound state in an external field in quasi-classical approximation
%J Doklady Akademii Nauk
%D 1979
%P 74-77
%V 245
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1979_245_1_a18/
%G ru
%F DAN_1979_245_1_a18