Michael L. Walters, Mohammadreza Asghari Oskoei, Dag Sverre Syrdal, Kerstin Dautenhahn. A long-term Human-Robot Proxemic study. In Henrik I. Christensen, editor, 20th IEEE International Symposium on Robot and Human Interactive Communication, RO-MAN 2011, Atlanta, Georgia, USA, July 31 - August 3, 2011. pages 137-142, IEEE, 2011. [doi]
Abstract is missing.