参考文献
Demina, L. A.; Khodyakova, I. A.; Dolgikh, V. A.; Vorob`eva, O. I.; Novoselova, A. V.
Russian Journal of Inorganic Chemistry (Translation of Zhurnal Neorganicheskoi Khimii), 1981 , vol. 26, p. 312 - 315
Zhurnal Neorganicheskoi Khimii, 1981 , vol. 26, p. 577 - 582