1. (3) M. Aboshi: “Research on methods to improve dynamics performance of current collection system by reducing wave motion of contact wire”, RTRI Report, Special No. 26 (1998) (in Japanese)
2. (4) M. Aboshi: “Precise measurement and estimation method for overhead contact line unevenness”, IEEJ Trans. IA, Vol. 124, No. 9, pp. 871-877 (2004-9) (in Japanese)
3. (5) M. Aboshi and Y. Oura: “Development of unevenness measurement device for overhead rigid conductor line”, IEEJ, TER-08-10, pp. 19-24 (2008) (in Japanese)
4. (8) J. Paulin, J. D. Sanz, A. Garcia, and C. Vera: “Development of a new high-performance overhead conductor rail using simulation models, and their validation through field testing”, 7th WCRR, T3.2.2.2 (2006)
5. (9) T. Mandai, M. Shimizu, F. Sato, and J. Uno: “Application of overhead rigid conductor line to tunnel section of conventional lines”, RTRI Report, Vol. 18, No. 6, pp. 5-10 (2004) (in Japanese)