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 Marketing Science Institute,"HEC symposium on advances in choice theory : cosponsored by the marketing science institute July 7-10, 1998 : graduate school of management. groupe HEC Jouy-en-Josas, France",,Marketing Science Institute,1999,Report,,,,https://cir.nii.ac.jp/crid/1130282272380709504