Sascha Hinte, Manja Lohse. The function of off-gaze in human-robot interaction. 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 87-92, IEEE, 2011. [doi]
Abstract is missing.