Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Inui Akifumi and Yamada Shin and Murase Hiroshi and Teranishi Tsuneharu and Ohshima Iwao,Impulse Insulation Characteristics of a Composite Insulation System Having a Wedge Gap in SF6 Gas,IEEJ Transactions on Fundamentals and Materials,03854205,The Institute of Electrical Engineers of Japan,1992,112,2,106-114,https://cir.nii.ac.jp/crid/1390282679576158208,https://doi.org/10.1541/ieejfms1990.112.2_106