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3. State Standard GOST 17809. Materials Hard Magnetic Cast. Grades (Izd. Standartov, Moscow, 2001).
4. I. M. Milyaev, D. M. Abashev, M. I. Alymov, I. N. Buryakov, V. S. Yusupov, and V. A. Zelenskii, “Magnetic properties of powder hard magnetic Fe–27Cr–10Co (27Kh10KA) alloy,” Metalloved. Term. Obrab. Mater., No. 3 (765), 17–21 (2019).
5. I. M. Milyaev, D. M. Abashev, M. I. Alymov, V. S. Yusupov, I. N. Buryakov, and V. A. Zelenskii, “Magnetic hysteretic properties of powder hard magnetic Fe–27Cr–10Co–0.5Mo alloy,” Pribory, No. 3 (225), 30–34 (2019).