N.N. Zholonko, V.V. Tsibulin, and I. Sarwar, Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity: Low-Temperature Thermodynamics and Structure, Low Temp. Phys. 29, (2003) [Fiz. Nizk. Temp. 29, 1018-1020, (2003)] DOI: https://doi.org/10.1063/1.1614188.