id: 70965898 dt: a an: 70965898 au: Komatsu, Takanori; Abe, Yukari ti: Comparing an on-screen agent with a robotic agent in non-face-to-face interactions so: IVA, 498-504 (2008). py: 2008 pu: la: EN cc: ut: ci: li: doi:10.1007/978-3-540-85483-8_61