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) ACAR C.,A new versatile building block : Current differencing buffered amplifier suitable for analog signal processing filters,Microeletronics J.,,,1999,30,,157-160,https://cir.nii.ac.jp/crid/1574231876450315264,