1. 1) Sawada, K., Tsuruga, H. and Iida, T., "Development of Ground Coils for Yamanashi Maglev Test Line," Quarterly Report of RTRI, Vol.37, No.2, pp.99-103, 1996.
2. 2) Aiba, M., Murai, T., Suzuki, M., Takahashi, N. and Yoshikawa, K., "Development of the Ground Coil for Practical Use by the Combined Propulsion, Levitation and Guidance System," Proceeding of Maglev 2004, pp.849-855, 2004.
3. Characteristics of Electromagnetic Force of Ground Coil for Levitation and Guidance at the Yamanashi Maglev Test Line.
4. 4) Suzuki, M., Suzuki, H., Aiba, M., Matsue, H. and Tanaka, M., "Development of the Vibration-proof Fixing Part for Ground Coil," Proceeding of the 13th Jointed Railway Technology Symposium 2006 (J-Rail 2006), pp.265-266, 2006 (in Japanese).