@techreport{Spero04a,
  author =	 "D. J. Spero",
  title =	 "A Review of Outdoor Robotics Research",
  institution =	 "Department of Electrical and Computer Systems
                  Engineering, Monash University",
  address =	 "Melbourne, Australia",
  number =	 "MECSE-17-2004",
  month =	 "24 Nov.",
  year =	 2004,
  url =		 "http://www.ds.eng.monash.edu.au/techrep/reports/"
}