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)
YAO Y. Y.,Information Granulation and Rough Set Approximation,International Journal of Intelligent Systems,,,2000,16,,87-104,https://cir.nii.ac.jp/crid/1573387450536228096,