@conference{amadu2009an, title = {An Efficient Implementation of 3-D Audio Engine for Mobile Devices}, author = {Amadu, Frederic and Raczinski, Jean Michel}, booktitle = {Audio Engineering Society Conference: 35th International Conference: Audio for Games}, month = {Feb}, year = {2009}, url = {https://www.aes.org/e-lib/browse.cfm?elib=15166} }