Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIOKI Toshiaki,The Degradation of sound quality special to CD's : CD materials affect the sound quality,Technical report of IEICE. EA,,"The Institute of Electronics, Information and Communication Engineers",1998-06-30,98,158,25-31,https://cir.nii.ac.jp/crid/1570572702453442304,