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
"Bělohlávek, Radim",Fuzzy relational systems : foundations and principles,,Kluwer Academic/Plenum,2002,IFSR international series on systems science and engineering,,0306467771,,https://cir.nii.ac.jp/crid/1130282270333472512