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Roman L. Pylypchuk and Yaroslav Zolotaryuk Zolotaryuk, Discrete breathers in an one-dimensional array of magnetic dots, Low Temp. Phys. 41, (2015) [Fiz. Nizk. Temp. 41, 942-948, (2015)] DOI: https://doi.org/10.1063/1.4930972 .