Bibtex Entry:

@inproceedings{ali2007empirical,
   author =       "Andreas Ali and Travis Collier and Lewis Girod and Kung Yao and Daniel T Blumstein and Charles E. Taylor",
   title =        "{An Empirical Study of Collaborative Acoustic Source Localization}",
   booktitle =    {Information Processing in Sensor Networks (IPSN07)},
   year =         {2007},
   month =        {April},
   address =      {Boston, MA}
}