@misc{oai:phoenix.repo.nii.ac.jp:00001421,
 author = {山内, 利秋 and Yamauchi, Toshiaki},
 month = {Mar},
 title = {コラム：流出か流通か},
 year = {2019},
 yomi = {ヤマウチ, トシアキ}
}