著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Beker, Henry and Piper, F. C. (Frederick Charles)",Secure speech communications,,Academic Press,1985,Microelectronics and signal processing,,0120847809,,https://cir.nii.ac.jp/crid/1130282271575073152