1. G. N. Rokhlin, Discharge Light Sources [in Russian], Énergoatomizdat, Moscow (1991).
2. Yu. V. Aizenberg, Svetotekhnika, No. 5–6, 1 (1993).
3. V. O. Gornov, Svetotekhnika, No. 1, 19 (1994); (1), 24 (1995); (9), 24 (1995).
4. S. V. Alyshev, A. M. Kokinov, L. I. Kirdyashkina, and V. V. Merkushkin, Svetotekhnika, No. 10, 6 (1995).
5. F. G. Baksht and V. F. Lapshin, Zh. Tekh. Fiz. 66(11), 170 (1996) [Tech. Phys. 41, 1177 (1996)].