%0 Journal Article
%A N. G. Basov
%A V. N. Morozov
%A A. N. Oraevsky
%T A contribution to the theory of undamped pulsations of quantum generators
%J Doklady Akademii Nauk
%D 1966
%P 550-553
%V 168
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_168_3_a17/
%G ru
%F DAN_1966_168_3_a17