14. 3-D Finite Element Analysis of Permanent-Magnet Motor Excited from Square Pulse Voltage Source
(Yoshihiro Kawase, Yoji Hayashi, Tadashi Yamaguchi, Yoshiyuki Ishihara and Shingo Kitamura)
IEEE Trans. on Magnetics, 32, 3, 1537-1540 (1996).
15. Dynamic Transient Analysis of Vector Controlled Motors Using 3-D Finite Element Method
(Tadashi Yamaguchi, Yoshihiro Kawase and Yoji Hayashi)
IEEE Trans. on Magnetics, 32, 3, 1549-1552 (1996).