N. Mariette. From Backpack to Handheld: The Recent Trajectory of Personal Location Aware Spatial Audio. In Proceedings of 2007 Perth Digital Arts Conference (PerthDAC 2007), Perth, Australia, 15-18 September, 2007.

http://cgi.cse.unsw.edu.au/%7Enickm/index.php?download=Nick_Mariette_PerthDAC2007.pdf