@inproceedings{HCI-CCAD-1999-IshiiTY,
	author        = "Hirotake Ishii and T. Tezuka and Hidekazu Yoshikawa",
	booktitle     = "{Proceedings of the Eighth International Conference on Human-Computer Interaction. Volume 2: Communication, Cooperation, and Application Design}",
	isbn          = "0-8058-3392-7",
	pages         = "1182--1186",
	publisher     = "{Lawrence Erlbaum}",
	title         = "{User-interface design of the support system for constructing virtual environment}",
	year          = 1999,
}