著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) OLSEN R. G.,Some Observations about Shielding Extermely Low-Frequency Magnetic Fields by Finite Width Shields,IEEE Trans.on EMC,,,1996,38,3,460-468,https://cir.nii.ac.jp/crid/1571698600757980544,