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)
,A class-D amplifier using a spectrum shaping technique,technical report of IEICE(IEICE) SIP2004-98,,,2004,,,55-60,https://cir.nii.ac.jp/crid/1010000781882648337,