@article{oai:toyo.repo.nii.ac.jp:00005517,
 author = {齊藤, 裕志},
 issue = {2},
 journal = {経済論集, The Economic review of Toyo University},
 month = {Mar},
 pages = {15--29},
 title = {集積の経済--理論・実証分析の系譜と展望},
 volume = {28},
 year = {2003}
}