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 "Ryan, Mark and Meyer, John-Jules and Ehrich, Hans-Dieter and Dagstuhl Seminar","Objects, agents, and features : International Seminar, Dagstuhl Castle, Germany, February 16-21, 2003 : revised and invited papers",,Springer,2004,Lecture notes in computer science,,3540219897,,https://cir.nii.ac.jp/crid/1130000798161897600