%0 Journal Article
%A V. A. Burdov
%T Some properties of stationary states of  two-level systems
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1996
%P 69-78
%V 108
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1996_108_1_a4/
%G ru
%F TMF_1996_108_1_a4