共 6 条
- [1] 2 NEW NIOBIUM OXIDE FLUORIDES FORMED AT HIGH TEMPERATURE [J]. ACTA CHEMICA SCANDINAVICA, 1965, 19 (06): : 1401 - &
- [3] PHASE ANALYSIS STUDIES ON NIOBIUM OXIDE FLUORIDES [J]. ACTA CHEMICA SCANDINAVICA, 1964, 18 (10): : 2233 - +
- [4] ANDERSSON S, UNPUBLISHED RESULTS
- [5] Schafer H., 1964, ANGEW CHEM, V76, P536
- [6] SCHAFER H, 1962, CHEMISCHE TRANSPORTR