N. Mariette. Perceptual Evaluation of Spatial Audio for Audio Nomad Augmented Reality Artworks. in Proceedings Engage 2006. Creativity and Cognition Studios, University of Technology, Sydney, Australia. 26th - 28th November, 2006.

http://cgi.cse.unsw.edu.au/~nickm/downloads/Nick_Mariette_Engage2006.pdf