著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Pawlak, Zdzisław",Rough sets : theoretical aspects of reasoning about data,,Kluwer Academic Publishers,1991,Theory and decision library,,0792314727,,https://cir.nii.ac.jp/crid/1130282272429810304