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M.B. Kravchenko, B.G. Grudka, and G.K. Lavrenchenko, New technology to produce raw neon-helium mixture, Low Temp. Phys. 49, 743–752, (2023) [Fiz. Nyzk. Temp. 49, 815–825, (2023)] DOI: https://doi.org/10.1063/10.0019432.