%0 Journal Article
%A V. G. Morozov
%A G. Röpke
%T Two-time correlation functions in an~exactly solvable spin-boson model
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2011
%P 482-489
%V 168
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2011_168_3_a9/
%G ru
%F TMF_2011_168_3_a9