@inproceedings{CHI-2004-KuzuokaYYKSH,
	author        = "Hideaki Kuzuoka and Keiichi Yamazaki and Akiko Yamazaki and Jun'ichi Kosaka and Yasuko Suga and Christian Heath",
	booktitle     = "{Proceedings of the 22nd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/985692.985716",
	isbn          = "1-58113-702-8",
	pages         = "183--190",
	publisher     = "{ACM}",
	title         = "{Dual ecologies of robot as communication media: thoughts on coordinating orientations and projectability}",
	year          = 2004,
}