Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 岡本 眞一 and オカモト シンイチ and Shin'ichi Okamoto,An Application of Multiattribute Utility Function to the Consumer's Decision Making,経営情報科学,,,1989-12,2,3,227-234,https://cir.nii.ac.jp/crid/1574231877407058048,