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
"Georgescu, Irina",Fuzzy choice functions : a revealed preference approach,,Springer,2007,Studies in fuzziness and soft computing,,9783540689973,,https://cir.nii.ac.jp/crid/1130000796122666496