参考文献
Mal'tsev, A. K.; Zuev, P. S.; Nefedov, O. M.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1987 , vol. 36, # 2 p. 425 - 426
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1987 , # 2 p. 463 - 464