参考文献

Safiev,O.G. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1978 , vol. 27, p. 2487 - 2489 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1978 , vol. 27, p. 2786 - 2788