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
"Workshop on Randomization and Approximation Techniques in Computer Science and Rolim, José D. P.","Randomization and approximation techniques in computer science : International Workshop RANDOM '97, Bologna, Italy, July 11-12, 1997 : proceedings",,Springer,1997,Lecture notes in computer science,,3540632484,,https://cir.nii.ac.jp/crid/1130282269975296768