Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHIROISHI Yoshihiro,Introduction to hard disk drive technology,Oyo Buturi,03698009,The Japan Society of Applied Physics,1998,67,12,1424-1428,https://cir.nii.ac.jp/crid/1390282679573272064,https://doi.org/10.11470/oubutsu1932.67.1424