Pamela J. Hinds Hiroshi Ishiguro Takayuki Kanda Peter H. Kahn Jr. Proceedings of the 5th ACM/IEEE International Conference on Human Robot Interaction, HRI 2010, Osaka, Japan, March 2-5, 2010 978-1-4244-4893-7 HRI 2010 ACM db/conf/hri/hri2010.html