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 "International Conference on Applications and Theory of Petri Nets and Azéma, Pierre and Balbo, Gianfranco","Application and theory of Petri nets 1997 : 18th International Conference, ICATPN'97, Toulouse, France, June 23-27, 1997 : proceedings",,Springer,1997,Lecture notes in computer science,,3540631399,,https://cir.nii.ac.jp/crid/1130000798388571776