参考文献
Knunyants,I.L.; Bargamova,M.D.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1977 , vol. 26, # 8 p. 1780 - 1782
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1977 , vol. 26, # 8 p. 1916 - 1918