@inproceedings{Spero02b,
  author =	 "D. J. Spero and R. A. Jarvis",
  title =	 "3{D} Vision for Large-Scale Outdoor Environments",
  booktitle =	 "Australasian Conference on Robotics and Automation",
  address =	 "Auckland, New Zealand",
  month =	 "27-28 Nov.",
  year =	 2002,
  pages =	 "228--233"
}