@article{oai:toyo.repo.nii.ac.jp:00007178, author = {竹澤, 康子 and TAKEZAWA, Yasuko}, issue = {2}, journal = {経済論集}, month = {Mar}, pages = {335--352}, title = {日本郵政グループの新規株式上場について}, volume = {40}, year = {2015} }