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
"Ritrovato, Pierluigi",Towards the learning grid : advances in human learning services,,IOS Press,2005,Frontiers in artificial intelligence and applications,,1586035347,,https://cir.nii.ac.jp/crid/1130282270300350208