References
- Hyung-woo Lee, Ki-Chan Kim, and Ju Lee, "Review of Maglev Train Technologies," IEEE Transactions on Magnetics, Vol.42, No.7
- Jacek F. Gieras and Zbigniew J. Piech, Linear Synchronous Motors, Transportation and Automation Systems, PP. 180-183
- Jacek F. Gieras and Zbigniew J. Piech, Linear Synchronous Motors, Transportation and Automation Systems, PP. 195
- Dr.-Ing. Klaus Heinrich, Dipl._Ing. Rolf Kretzschmar, Transrapid Maglev System, pp.50-51
- James H. Lever, "Technical Assessment of Maglev System Concepts, Special Report 98-12," pp. 88-100
- http://www.rtri.or.jp/rd/division/rd79/yamanashi/english/maglev_frame_E.html
- http://en.wikipedia.org/wiki/Geomagnetic_field
- http://www.who.int/pehemf/about/WhatisEMF/en/index3.html