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
"Kreps, David M. (David Marc)","A representation theorem for ""preference for flexibility""",,"Institute for Mathematical Studies in the Social Sciences, Stanford Univ.",1978,The economics series : technical report,,,,https://cir.nii.ac.jp/crid/1130000794443345152