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Oleksiy O. Vakhnenko, Davydov–Kyslukha model as the starting point in the development of integrable multi-component nonlinear dynamical systems on quasi-one-dimensional lattices, Low Temp. Phys. 48, 962–969, (2022) [Fiz. Nyzk. Temp. 48, 1090–1097, (2022)] DOI: https://doi.org/10.1063/10.0014597.