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) PALMER D. C.,Identification of non linear write effects using pseudorandom sequences,IEEE Trans. Magn.,,,1987,22,5,2377,https://cir.nii.ac.jp/crid/1570291225688784512,