@article{oai:kwansei.repo.nii.ac.jp:00020320,
 author = {伊藤, 秀和 and Itoh, Hidekazu},
 issue = {1},
 journal = {商学論究},
 month = {Jun},
 pages = {61--91},
 title = {アジア地域におけるコンテナ取扱集中の一考察 : ジニ係数の構成要素分解手法を用いて},
 volume = {57},
 year = {2009}
}