(2) M. Nagao: “Classification Effects and Trends of Soft-Switched Inverter”, Papers of Technical Meeting on IEE Japan, SPC-99-118, IEA-99-48, pp. 1-8 (1999) (in Japanese)
長尾道彦:「ソフトスイッチングインバータの回路方式,効果と動向」,電気学会研資, SPC-99-118, IEA-99-48, pp. 1-8 (1999)
(3) M. Yoshida, E. Hiraki, and M. Nakaoka: “Feasible Performance Evaluations ofNew Single Inductor-Type Auxiliary Resonant AC Link Snubber for Voltage Source Soft Switching Inverter using IGBTs”, T. IEE Japan, Vol. 122-D, No. 6, pp. 617-623 (2002-6) (in Japanese)