参考文献

Bredikhina, Z. A.; Pashagin, A. V.; Bredikhin, A. A. Russian Chemical Bulletin, 2000 , vol. 49, # 10 p. 1753 - 1756 Izvestiya Akademi Nauk, Seriya Khimicheskaya, 2000 , # 10 p. 1774 - 1777