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 "Conference on Integer Programming and Combinatorial Optimization and Lodi, Andrea and Panconesi, Alessandro and Rinaldi, Giovanni","Integer programming and combinatorial optimization : 13th International Conference, IPCO 2008, Bertinoro, Italy, May 26-28, 2008 : proceedings",,Springer,2008,Lecture notes in computer science,,9783540688860,,https://cir.nii.ac.jp/crid/1130000796873081856