参考文献
Paderova, L. V.; Kochergin, V. P.; Knyazeva, R. N.; Semenova, V. A.
Russian Journal of Inorganic Chemistry (Translation of Zhurnal Neorganicheskoi Khimii), 1986 , vol. 31, p. 1090 - 1091
Zhurnal Neorganicheskoi Khimii, 1986 , vol. 31, p. 1892 - 1895