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) ,"Even factors, jump systems, and discrete convexity",Mathematical Engineering Technical Reports 2007-36,,,2007,,,1-25,https://cir.nii.ac.jp/crid/1010282257412274199,