Dual ecologies of robot as communication media: thoughts on coordinating orientations and projectability. - Hideaki Kuzuoka; Keiichi Yamazaki; Akiko Yamazaki; Jun'ichi Kosaka; Yasuko Suga; Christian Heath (CHI, 2004)

Mediating dual ecologies. - Hideaki Kuzuoka; Jun'ichi Kosaka; Keiichi Yamazaki; Yasuko Suga; Akiko Yamazaki; Paul Luff; Christian Heath (CSCW, 2004)