(3) N. Matsui and Y. Takeda: “Reluctance Motors—State of the art— ”, T. IEE Japan, Vol.118-D, No.6, pp.685-690 (1998-6) (in Japanese) 松井信行·武田洋次:「見直されてきたリラクタンスモータ」, 電学論 D, 118, 6, pp.685-690 (1998-6)
(4) N. Sadowski, Y. Lefevre, C.G. Neves, and R. Carlson: “Finite Element Coupled to Electrical Circuit Equations in the Simulation of Switched Reluctance Drives”, IEEE Trans. Mag., Vol.32, No.3, pp.1086-1089 (1993-3)