参考文献
Kholodkovskaya, L. N.; Dolgikh, V. A.; Popovkin, B. A.; Novoselova, A. V.
Russian Journal of Inorganic Chemistry (Translation of Zhurnal Neorganicheskoi Khimii), 1986 , vol. 31, p. 115 - 117
Zhurnal Neorganicheskoi Khimii, 1986 , vol. 31, p. 202 - 205