A. A. Kudryavtsev, M. B. Krasil’nikov, K. D. Kapustin, “The role of the ambipolar field and the local approximation inapplicability in determination of the electron distribution function at high pressures”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:1 (2015), 87–93; Tech. Phys. Lett., 41:1 (2015), 43–45
