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 "Brooke, Anthony and Drud, Arne and Meeraus, Alexander and International Bank for Reconstruction and Development. Development Research Dept.",High level modeling systems and nonlinear programming,,"International Bank for Reconstruction and Development, Development Research Dept.",1984,Discussion paper,,,,https://cir.nii.ac.jp/crid/1130282270843667712