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) WANG G.,Hierarchical attribute-based encryption for fine-grained access control in cloud storage services,"Proc. 17th ACM Conference on Computer and Communications Security, Chicago, USA, 2010",,,2010,,,735-737,https://cir.nii.ac.jp/crid/1573668924059513600,