参考文献

Molodkin, A. K.; Karagodina, A. M.; Dudareva, A. G.; Nechitailov, S. B.; Ezhov, A. I. Russian Journal of Inorganic Chemistry (Translation of Zhurnal Neorganicheskoi Khimii), 1986 , vol. 31, p. 1373 - 1374 Zhurnal Neorganicheskoi Khimii, 1986 , vol. 31, p. 2382 - 2384