Thies Pfeiffer, Marc Erich Latoschik, Ipke Wachsmuth. Conversational Pointing Gestures for Virtual Reality Interaction: Implications from an Empirical Study. In IEEE Virtual Reality Conference 2008 (VR 2008), 8-12 March 2008, Reno, Nevada, USA, Proceedings. pages 281-282, IEEE, 2008. [doi]
Abstract is missing.