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) 木村 慧 and 牧野 和久,A Combinatorial Certifying Algorithm for Linear Programming Problems with Gainfree Leontief Substitution Systems,LIPIcs,,,2023,283,,,https://cir.nii.ac.jp/crid/1010584168913014658,