A. I. Bugrova, G. E. Bugrov, V. K. Kharchevnikov, M. I. Shaposhnikov, S. Mazouffre, “Effect of deposited RF power on stationary plasma thruster characteristics”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 38:7 (2012), 89–96; Tech. Phys. Lett., 38:4 (2012), 344–346
