1. S. V. Korenev, A. B. Venediktov, Yu. V. Shubin, et al., Zh. Strukt. Khim. 44(1), 58 (2003).
2. M. L. Blokhina and A. I. Blokhin, Abstracts of Papers of the 15th Chernyaev Meeting on the Chemistry, Analysis, and Technology of the Platinum Metals (Ginalmazzoloto, Moscow, 1993), p. 244 [in Russian].
3. B. Michelot, A. Ouali, M.-J. Blais, et al., New J. Chem. 12(5), 293 (1988).
4. A. M. Bol’shakov, V. V. Lapkin, L. D. Bol’shakova, et al., Zh. Neorg. Khim. 39(9), 1464 (1994).
5. A. El Biyydh, M. Guerin, C. Kappenstein, et al., J. Chem. Phys. 86, 1751 (1989).