1. J. Kupsh, O. G. Smolyanov, and N. A. Sidorova, “States of Quantum Systems and Their Liftings,” J. Math. Phys. 42(3), 1026–1037 (2001).
2. L. Accardi, Y.G. Lu, and I. G. Volovich, Quantum Theory and Its Stochastic Limit (Springer, Berlin, 2002).
3. R. Alicki and K. Lendi, Quantum Dynamical Semigroups and Applications (Springer, Berlin-New York, 1987).
4. V. I. Averbukh, O. G. Smolyanov, and S. V. Fomin, “Generalized Functions and Differential Equations in Linear Spaces. II. Differential Operators and Their Fourier Transforms,” Tr. Mosk. Mat. Obs. 27, 247–262 (1972) [in Russian].
5. G. G. Amosov and V. Zh. Sakbaev, “Stochastic Properties of Dynamics of Quantum Systems,” Trudy SamGU 8(1), 479–494 (2008).