参考文献
Kholdeeva, O. A.; Kozhevnikov, I. V.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1990 , vol. 39, # 12 p. 2462 - 2466
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1990 , # 12 p. 2716 - 2721