@article{oai:oacis.repo.nii.ac.jp:00001200,
 author = {高橋, 洋二 and 志水, 茂},
 journal = {東京商船大学研究報告. 自然科学},
 month = {},
 note = {City Vitalization Inst. Co., Ltd.},
 pages = {1--20},
 title = {A Study on the Change of Business Functions and Business Trips in Tokyo Metropolitan Region : A Case Study of Shinjuku Sub-Center},
 volume = {47},
 year = {1997},
 yomi = {タカハシ, ヨウジ and シミズ, シゲル}
}