参考文献

Titova, K. V.; Loginova, E. N. Russian Journal of Inorganic Chemistry (Translation of Zhurnal Neorganicheskoi Khimii), 1995 , vol. 40, p. 1714 - 1720 Zhurnal Neorganicheskoi Khimii, 1995 , vol. 40, p. 1781 - 1787