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3. M. E. Drits, Magnesium Alloys for Operation at Elevated Temperatures [in Russian], Nauka, Moscow (1964).
4. M. E. Drits et al., "Use of thermomechanical treatment to strengthen semifinished products of alloy MA11," in: Metal Science of Light Alloys [in Russian], Nauka, Moscow (1965), p. 217.