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
"Seiford, L. and Yu, Po-Lung",Potential solutions of linear systems : the multi-criteria multiple constraint levels program,,"School of Business, Univ. of Kansas",,Working paper,,,,https://cir.nii.ac.jp/crid/1130282271829841536