@Article{Jourdan08TOSN,
  author = 	 {Damien Jourdan and Nicholas Roy.},
  title = 	 {Optimal Sensor Placement for Agent Localization},
  journal = 	 {ACM Transactions on Sensor Networks},
  year = 	 {2008},
  volume =	 {4},
  number =	 {3},
  month =	 {August},
}