参考文献
Pashkevich, K. I.; Filyakova, V. I.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 3 p. 566 - 570
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 3 p. 620 - 624
