@inproceedings{weko_169408_1, author = "豊澤,和也 and 國井,利泰", title = "特定地域情報のコンピュータ空間での応用", booktitle = "第65回全国大会講演論文集", year = "2003", volume = "2003", number = "1", pages = "463--464", month = "mar" }