@article{oai:nagoya.repo.nii.ac.jp:00031250,
 author = {Oki, Takeo and Inoue, Hiroshi},
 issue = {1},
 journal = {Memoirs of the Faculty of Engineering, Nagoya University},
 month = {Jan},
 note = {Reduction of titanium dioxide by calcium produced in hot cathode spot was investigated in fused salt (liq-CaCl2). In cathode in fused CaCl2 salt, titanium dioxide was simultaneously reducted by calcium produced by electrolysis of the same CaCl2 salt. TiO2 was changed successively as follows: TiO2→Ti2O3 and CaTiO3→Ti. CaO produced in this reduction reaction was impeding so-called anode effect successfully.},
 pages = {164--166},
 title = {Reduction of titanium dioxide by calcium in hot cathode spot},
 volume = {19},
 year = {1968}
}