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K. Yu. Sova, A. S. Vakula, Кalmykova Т. V., S. I. Tarapov, S. I. Petrushenko, A. G. Belous, and S. O. Solopan, Low-temperature ferromagnetic resonance in bare and SiO2 coated La0.775 Sr0.225 MnO3 nanoparticles, Low Temp. Phys. 48, (2022) [Fiz. Nyzk. Temp. 48, 372-377, (2022)] DOI: https://doi.org/10.1063/10.0009738.
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