1. Tsendin, L.D., Zh. Tekh. Fiz., 1985, vol. 55, no. 12, p. 2318.
2. Kirillov, Yu.V., Sitanov, D.V., and Svettsov, V.I., Khim. Vys. Energ., 2000, vol. 34, no. 3, p. 214.
3. Volynets, V.N., Slovetskii, D.I., Strochkov, A.Ya., and Trofimov, V.N., Zh. Prikl. Spektrosk., 1991, vol. 54, no. 6, p. 1004.
4. Kravchenko, Yu.S., Osadchuk, V.S., and Slovetskii, D.I., Khim. Vys. Energ., 1989, vol. 23, no. 6, p. 539.
5. Kirillov, Yu.V. and Sitanov, D.V., Khim. Vys. Energ., 2004, vol. 38, no. 3, p. 234.