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) Hirofumi Fukuyama and Roman Matousek,Modelling bank performance: A network DEA approach,European Journal of Operational Research,0377-2217,Elsevier BV,2017-06,259,2,721-732,https://cir.nii.ac.jp/crid/1363951795565364224,https://doi.org/10.1016/j.ejor.2016.10.044