参考文献

Onak, T.; Drake, R. P.; Dunks, G. B. Inorganic Chemistry, 1964 , vol. 8, p. 1686 - 1690 Full Text View citing articles Show Details Gmelin Handbook: B: B-Verb.2, 5.1, page 165 - 176 Full Text Show Details Onak, T.; Drake, R. P.; Dunk, G. B. Tech. Rept. AD 601683 (1964) 17 S.