参考文献:
Pavlova, L. A. Davidovich, Yu. A. Rogozhin, S. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 1 p. 11 - 1 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 1 p. 8 - 9