参考文献
Dzhemilev, U. M.; Fakhretdinov, R. N.; Telin, A. G.; Tolstikov, G. A.; Panasenko, A. A.; Vasil'eva, E. V.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 12 p. 1943 - 1948
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 12 p. 2771 - 2777
