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
"Bekker, Hugo",Paul Celan : studies in his early poetry,,Rodopi,2008,Amsterdamer Publikationen zur Sprache und Literatur,,9789042023826,,https://cir.nii.ac.jp/crid/1130282270488780160