1. (1) C. Kaido : “Electrical Steel Sheets and Their Core Technology for High Efficiency in Rotating Machines”, Magune, Vol. 1, No. 9, pp. 416-423, (2006)
2. (2) C. Kaido, H. Mogi, T. Kawachi, M. Yabumoto, N. Suzuki, and Y. Ishihara : “The Effect of Manufacturing of Core Materials on the Performance of Rotating Machines”, The Papers of Technica lMeeting on Rotating Machinery, IEE Japan, RM-02-96 (2002)
3. (3) C. Kaido and T. Abe : “Theoretical Analysis of Iron Losses of Rotating Machines in consideration of Actual Conditon of Electrical Steel Sheets”, The Papers of Technical Meeting on Rotating Machinery, IEE Japan, RM-95-27, p. 36 (1995)
4. (4) “Non-oriented magnetic steel sheet and strip”, Japanese Industrial Standard C2552 : 2000
5. (5) C. Kaido, T. Wakisaka, M. Fujikura, J. Yamasaki, and T. Nozawa : “A discussion of the Magnetic Properties of Non-oriented Steel Sheets”, The Papers of Technical Meeting of Magnetics, IEE Japan, MAG-99-173 (1999)