@article{oai:repository.dl.itc.u-tokyo.ac.jp:00035206,
 author = {荒井, 良雄},
 journal = {東京大学人文地理学研究 = Komaba studies in human geography},
 month = {Oct},
 note = {application/pdf},
 pages = {1--39},
 title = {外出活動の日中都市比較},
 volume = {16},
 year = {2003}
}