@article{oai:hdu.repo.nii.ac.jp:00000233,
 author = {加藤, 善昌 and Kato, Yoshimasa},
 issue = {117},
 journal = {経済情報学研究, Econoinformatics},
 month = {Nov},
 pages = {1--8},
 title = {A.Lewbel の操作変数法},
 year = {2022},
 yomi = {カトウ, ヨシマサ}
}