@article{oai:ritsumei.repo.nii.ac.jp:00014451, author = {Abdukhakimov, Alisher}, issue = {6}, journal = {立命館経営学}, month = {Mar}, pages = {165--175}, title = {佐藤およびValtukhの情報価値論に関する一考察}, volume = {59}, year = {2021} }