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)
,Maximum network flows with concave gains,The 3rd Hungarian-Japanese Symposium on Discrete Mathematics and Its Applications,,,2003,,,,https://cir.nii.ac.jp/crid/1010000781782689939,