Generalized kinetic equations of dynamic system interacting with   non-equilibrium medium
  The behavior of dynamical system interacting with non-equilibrium medium is investigated. Formally exact kinetic equations are derived for the statistical operator of the dynamical system and the macroscopic parameters of the medium. In the second order of perturbation with respect of interaction of the system with the medium, expression for the scattering integral is presented. The simplest applications of the obtained equations are considered. 
Mikheil Zviadadze and Alexander kvirikadze
cond-mat.stat-mech