@article{oai:kagawa-u.repo.nii.ac.jp:00004755,
 author = {井原, 健雄 and Ihara, Takeo},
 journal = {研究年報, Annals of economic studies},
 month = {Mar},
 pages = {259--349},
 title = {地域間交易量の計量分析—四国とその周辺地域との連関構造—},
 volume = {17},
 year = {1978},
 yomi = {イハラ, タケオ}
}