@article{oai:kwansei.repo.nii.ac.jp:00018752,
 author = {土井, 教之 and Doi, Noriyuki},
 issue = {1},
 journal = {経済学論究},
 month = {May},
 pages = {1--33},
 title = {合併、アライアンスと産業組織 : 経済分析の課題},
 volume = {56},
 year = {2002}
}