1. J. F. Waymouth, Electric Discharge Lamps (MIT Press, Cambridge, 1971; Énergiya, Moscow, 1977).
2. Pulsed Light Sources, I. S. Marshak, Ed. (Énergiya, Moscow, 1978) [in Russian].
3. Handbook on Lighting Engineering, Yu. B. Aĭzenberg, Ed. (Énergoatomizdat, Moscow, 1995), p. 526 [in Russian].
4. G. N. Rokhlin, Discharge Light Sources (Énergoatomizdat, Moscow, 1991) [in Russian].
5. V. O. Gornov, Svetotekhnika, No. 9, 24 (1995).