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2. 大山和伸:「リラクタンストルク応用電動機の高性能化動向 1.総括」, 電気学会産業応用部門大会, 2, pp. 757-758 (2002)
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4. 加藤康昭·山井広之·大穀晃裕:「リタクタンストルク応用電動機の高性能化動向 民生分野の高性能化と実用例」, 電気学会産業応用部門大会, 2, pp. 763-768 (2002)
5. (3) J. Tsuchiya, G. Kimura, I. Watanabe, and E. Ohi: “A Study on Torque Ripple of Synchronous Reluctance Motor”, The Papers of Technical Meeting on Rotating Machinery, IEE Japan, RM-01-166, pp. 33-38 (2001) (in Japanese)