1. (1) G. Schweitzer, E. H. Maslen, et al.: “Magnetic Bearings: Theory, Design, and Application to Rotating Machinery”, Springer, ISBN 978-3-642-00496-4 (2009)
2. (2) M. A. Pichot and M. D. Driga: Magnetic Circuit Analysis of Homopolar Magnetic Bearing Actuators, Proc. of the Ninth International Symposium on Magnetic Bearing, Kentucky, USA (2004)
3. (3) N. Kurita, R. Kondo, and Y. Okada: “Lossless Magnetic Bearing by means of Smoothed Flux Distribution”, Proc. of the Ninth International Symposium on Magnetic Bearing, Kentucky, USA (2004)
4. (4) N. Kurita, Y. Okada, and R. Kondo: “Development and Application of Flux Smoothing Magnetic Bearing”, Journal of the Japan Society of Applied Electromagnetics, Vol. 14, No. 3, pp. 304-310 (2006) (In Japanese)
5. Development and Canned Pump Application of Wide-Gap Magnetic Bearings