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2. Cobalt Monograph, Centre d'Information du Cobalt, Bruxelles (1960).
3. V. E. Zinov'ev, R. P. Krentsis, L. N. Petrova, and P. V. Gel'd, Fiz. Met. Metalloved.,26, 60 (1968).
4. A. E. Sheidlin (editor), Radiative Properties of Solids Handbook [in Russian], Énergiya, Moscow (1974).
5. L. P. Filippov, Measurement of Thermal Properties of Solid and Liquid Metals at High Temperatures [in Russian], Izd. MGU (1967).