参考文献

Gorbatov, V. V.; Kheidorov, V. P.; Latovskaya, S. V. Russian Journal of General Chemistry, 1993 , vol. 63, # 7.2 p. 1141 - 1144 Zhurnal Obshchei Khimii, 1993 , vol. 63, # 7 p. 1634 - 1638