1. N. N. Bogoliubov, Problems of a Dynamical Theory in Statistical Physics [in Russian], Gostekhizdat, Moscow (1946); English transl. (Stud. Statist. Mech., Vol. 1), North-Holland, Amsterdam (1962).
2. Yu. L. Klimontovich and V. P. Silin, Zh. Ehksper. Teor. Fiz., 23, 151–160 (1952).
3. Yu. L. Klimontovich, The Statistical Theory of Non-Equilibrium Processes in a Plasma [in Russian], Moscow State Univ., Moscow (1967); English transl., Pergamon, Oxford (1967).
4. S. Ichimaru, Ann. Phys., 20, 78–118 (1962).
5. A. G. Sitenko, Fluctuations and Nonlinear Wave Interactions in Plasmas [in Russian], Naukova Dumka, Kiev (1977); (Internat. Ser. Natural Philos., Vol. 107), Pergamon, Oxford (1982).