参考文献
Trubitsin, A. E.; Mel'nikov, A. A.; Pevzner, M. S.; Tselinskii, I. V.; Niyazymbetov, M. E.; Petrosyan, V. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 3.2 p. 662 - 663
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , # 3 p. 736 - 738
