参考文献

Dorokhov, V. A.; Komkov, A. V.; Ugrak, B. I. Russian Chemical Bulletin, 1993 , vol. 42, # 8 p. 1364 - 1368 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1993 , # 8 p. 1429 - 1433