参考文献

Dzhemilev, U. M.; Baibulatova, N. Z.; Tkachenko, T. K.; Kunakova, R. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1987 , vol. 36, # 8 p. 1782 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1987 , # 8 p. 1918