D. Bocharov, P. Žguns, S. Piskunov, A. Kuzmin, and J. Purans, Electronic structure of cubic ScF₃ from first-principles calculations, Low Temp. Phys. 42, (2016) [Fiz. Nizk. Temp. 42, 710-715, (2016)] DOI: https://doi.org/10.1063/1.4959013 .