1. A. N. Didenko, A. E. Shikanov, K. I. Kozlovskii, V. L. Shatokhin, and D. D. Ponomarev, Plasma Phys. Rep. 40(11), 910 (2014).
2. B. Yu. Bogdanovich, A. V. Nesterovich, A. E. Shikanov, M. F. Vorogushin, and A. Yu. Svistunov, Remote Radiation Monitoring with Linear Accelerators, Vol. 2: Radiation Monitoring Complexes (Mashinostroenie, Moscow, 1998) [in Russian].
3. High-Voltage Technology (A Handbook for University Students), Ed. by G. S. Kuchinskii (PEIPK, St. Petersburg, 1978) [in Russian].
4. L. A. Bessonov, Theoretical Principles of Electrical Engineering (Vysshaya Shkola, Moscow, 1996) [in Russian].