@article{oai:kagawa-u.repo.nii.ac.jp:00005579, author = {瀬戸, 廣明 and Seto, Hiroaki}, issue = {1}, journal = {香川大学経済論叢, Kagawa University economic review}, month = {Apr}, pages = {78--82}, title = {Sure-thing Principleと貨幣の必然性—対象に共通な論理構造の一例—}, volume = {45}, year = {1972}, yomi = {セト, ヒロアキ} }