@article{oai:hannan-u.repo.nii.ac.jp:00000258,
 author = {仲上哲 and なかがみてつ},
 issue = {1},
 journal = {阪南論集. 社会科学編},
 month = {Oct},
 note = {P(論文)},
 pages = {1--14},
 title = {セブン＆アイとイオン～小売業界二強の形成とビジネスモデル～},
 volume = {45},
 year = {2009}
}