@article{oai:barrel.repo.nii.ac.jp:00001423,
 author = {船津, 秀樹},
 issue = {2/3},
 journal = {商学討究},
 month = {Feb},
 pages = {145--170},
 title = {地域経済統合の進展とフリートレードゾーン},
 volume = {46},
 year = {1996}
}