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T. I. Zueva and S. S. Sokolov, Self-localized electron state in a dense helium gas: variational and self-consistent approaches, Low Temp. Phys. 48, (2022) [Fiz. Nyzk. Temp. 48, 764–773, (2022)] DOI: https://doi.org/10.1063/10.0013280.