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Bagatskii М.I., V.V. Sumarokov, M.S. Barabashko, A.V. Dolbin, and B. Sundqvist, The low-temperature heat capacity of fullerite C60, Low Temp. Phys. 41, (2015) [Fiz. Nizk. Temp. 41, 812-819, (2015)] DOI: https://doi.org/10.1063/1.4928920 .