著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) F Ghasemzadeh and N Archer and P Iyogun,A zero-one model for project portfolio selection and scheduling,Journal of the Operational Research Society,0160-5682,Informa UK Limited,1999-07,50,7,745-755,https://cir.nii.ac.jp/crid/1361699993673941760,https://doi.org/10.1057/palgrave.jors.2600767