参考文献

Fokin, A. V.; Studnev, Yu. N.; Rapkin, A. I.; Krotovich, I. N.; Nguen, Tkhe Ngem; et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1983 , vol. 32, # 9 p. 1927 - 1929 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1983 , # 9 p. 2134 - 2136