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S. A. Nikitin, I. S. Tereshina, A. P. Touliakov, E. A. Tereshina, V. N. Verbetsky, and A. A. Salamova, The effect of hydrogen on the magnetostriction of rare-earth compounds TbxDy1-xFe2, Low Temp. Phys. 27, 297–299, (2001) [Fiz. Nizk. Temp. 27, 403-405, (2001)] DOI: https://doi.org/10.1063/1.1365604.