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
"Son, Jaedong",Customers selection problem where multiple customers can be held : numerical experiment,,University of Tsukuba,2003,Institute of Policy and Planning Sciences discussion paper series,,,,https://cir.nii.ac.jp/crid/1130000797248423424