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Vitaliy A. Cherkaskiy, Sergey N. Shevchenko, Alexander S. Rozhavsky, and Israel D. Vagner, Hyperfine-driven persistent currents in mesoscopic rings based on a 2D electron gas with Rashba spin-orbit interaction, Low Temp. Phys. 25, (1999) [Fiz. Nizk. Temp. 25, 725-730, (1999)] DOI: https://doi.org/10.1063/1.593781.