参考文献

Zeifman, Yu. V.; Postovoi, S. A.; Delyagina, N. I. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 3.2 p. 664 - 666 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , # 3 p. 738 - 740