1. V. V. Barelko, I. M. Barkalov, V. I. Goldanskii, et al., Adv. Chem. Phys. 74, 339 (1988).
2. V. V. Barelko, I. M. Barkalov, V. I. Gol’danskii, et al., Usp. Khim. 59, 353 (1990).
3. V. V. Barelko, I. M. Barkalov, D. A. Vaganov, et al., Khim. Fiz. 2, 980 (1983).
4. A. M. Zanin, D. P. Kiryukhin, V. S. Nikol’skii, et al., Izv. Akad. Nauk SSSR, Ser. Khim., No. 6, 1228 (1983).
5. G. A. Kichigina, A. M. Zanin, D. P. Kiryukhin, et al., Khim. Fiz. 7, 543 (1988).