参考文献

Luzikova, E. V.; Bumagin, N. A.; Beletskaya, I. P. Russian Chemical Bulletin, 1993 , vol. 42, # 3 p. 585 - 586 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1993 , # 3 p. 616