@Article{AEGM06,
  author =	 {Aspnes and T. Eren and D. K. Goldenberg and
                  A. S. Morse and W. Whiteley and Y. R. Yang and
                  B. D. O. Anderson and P. N. Belhumeur},
  title =	 {A Theory of Network Localization},
  journal =	 {IEEE Transactions on Mobile Computing},
  year =	 2006,
  month =	 Dec,
  volume = 5,
  number = 12
}