@ARTICLE{ash:icassp:2005,
  author = {Joshua N. Ash and Randolph L. Moses},
  title = {Outlier compensation in sensor network self-localization via the {EM} algorithm},
  journal = {{IEEE} International Conference on Acoustics, Speech, and Signal Processing},
  year = {March 19-23, 2005},
  pages = {749-752},
}