参考文献
Finkel'shtein, E. Sh.; Portnykh, E. B.; Ushakov, N. V.; Vdovin, V. M.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1981 , vol. 30, # 3 p. 483 - 487
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1981 , # 3 p. 641 - 645