(1) H. Goshima, H. Shinkai, and M. Yashima: “Lightning impulse breakdown characteristics of high-pressure nitrogen gas under quasi-uniform field gap and under non-uniform field gasp with presence of a metallic particle”, T. IEE Japan, Vol. 121-B, No. 4, pp. 467-474 (2001-4) (in Japanese)
五島久司·新開裕行·八島政史:「高気圧窒素ガスの準平等電界ギャップおよび金属異物存在下での雷インパルス絶縁特性」, 電学論B, 121, 4, pp. 467-474 (2001-4)
(2) Y. Tanaka, K. C. Paul, and T. Sakuta: “Thermodynamic and transport properties of N2/O2 mixtures at different admixture ratios”, T. IEE Japan, Vol. 120-B, No. 1, pp. 24-30 (2000-1)
(3) H. Goshima, H. Shinkai, and H. Fujinami: “Lightning impulse breakdown characteristics of high-pressure CO<sub>2</sub> gas under non-uniform field gap with presence of a metallic particle”, Proc. 13th Annual Conference of Power & Energy Society, IEE of Japan, Vol. B, No. 437, pp. 386-387 (2002) (in Japanese)
五島久司·新開裕行·藤波秀雄: 「金属異物存在条件下における高気圧CO2ガスの雷インパルス絶縁特性」, 平成14年電気学会電力·エネルギー部門大会, Vol. B, No. 437, pp. 386-387 (2002)