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Cumberland, Robert W.; et al. (April 27, 2005). "Osmium Diboride, An Ultra-Incompressible, Hard Material". Journal of the American Chemical Society. 127 (20): 7264–5. doi:10.1021/ja043806y. PMID15898746.
Gaidar', L. M.; Zhilkin, V. Z. (1968). "Forward slip in the rolling of strip from metal powders". Soviet Powder Metallurgy and Metal Ceramics. 7 (4): 258. doi:10.1007/BF00775787. S2CID135565681.