PS

PhD Thesis, Department of Computer Sciences, The University of Texas at Austin.

@phdthesis{froom:phd95, title={High-Speed Navigation with Approximate Maps}, author={Richard Froom}, school={Department of Computer Sciences, The University of Texas at Austin}, address={Austin, TX}, url="http://www.cs.utexas.edu/users/ai-lab?froom:phd95", year={1995} }