@phdthesis{oai:kansai-u.repo.nii.ac.jp:00000205,
 author = {河瀬, 宏則 and Kawase, Hironori},
 month = {Mar},
 school = {関西大学},
 title = {買付手法別に見た自社株買いの経済的帰結},
 year = {2018}
}