@article{oai:ir.ide.go.jp:00053161,
 author = {島田, 周平},
 issue = {5},
 journal = {アジア経済},
 month = {May},
 note = {PJa/33/Aj11, application/pdf, ZAJ198105_002},
 pages = {2--24},
 title = {ナイジェリアの地域問題の史的起源(I)},
 volume = {22},
 year = {1981}
}