参考文献

Zeifman, Yu. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1990 , vol. 39, # 1.2 p. 186 - 188 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1990 , # 1 p. 202 - 205