@conference{149131,
  author = {Gin-Shu Young and Tsai and Martin Herman and J Yang},
  title = {Safe Navigation for Autonomous Vehicles: A Purposive and Direct Solution},
  year = {1993},
  month = {1993-09-01},
  publisher = {Proceedings of the SPIE Conference on Intelligent Robots and Computer Vision XII:  Active Vision and 3D Methods, Boston, MA},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=820469},
  language = {en},
}