参考文献

Dzhemilev, U. M.; Baibulatova, N. Z.; Kunakova, R. V.; Tkachenko, T. K.; Tolstikov, G. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1990 , vol. 39, # 9.1. p. 1854 - 1861 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1990 , # 9 p. 2040 - 2048