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) Ruud H. Teunter and Simme Douwe P. Flapper,Optimal core acquisition and remanufacturing policies under uncertain core quality fractions,European Journal of Operational Research,0377-2217,Elsevier BV,2011-04,210,2,241-248,https://cir.nii.ac.jp/crid/1360855571478534400,https://doi.org/10.1016/j.ejor.2010.06.015