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) SAWA Koichiro,A Study of Commutation Arcs of DC Motors for Automotive Fuel Pumps,"IEEE Trans. Comp., Hybrids, Manuf. Technol.",,,1992,,,,https://cir.nii.ac.jp/crid/1571980075592371840,