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Merenkov, D. N.; Bedarev, V. A.; Poperezhai, S. N.; Savina, Y. A.; Zajarniuk, T.; Szewczyk, A. Low-Temperature Magnetic Susceptibility of ErAl3(BO3)4 Single Crystal: Evidence of Antiferromagnetic Spin-Spin. Fiz. Nizk. Temp. 2022, 48, 591-596.