@inproceedings{weko_160282_1, author = "加藤,彰良 and 加藤,誠巳", title = "VRML/EAI を用いた3次元歩行者ナビゲーション・システム", booktitle = "第60回全国大会講演論文集", year = "2000", volume = "2000", number = "1", pages = "493--494", month = "mar" }