@article{Chadwick12,
    author = {Jeffrey N. Chadwick and Changxi Zheng and Doug L. James},
    title  = {Precomputed Acceleration Noise for Improved Rigid-Body Sound},
    journal = {ACM Transactions on Graphics (Proceedings of SIGGRAPH 2012)},
    year = {2012},
    volume = {31},
    number = {4},
    month  = Aug,
    url = {http://www.cs.cornell.edu/projects/Sound/impact}
}