@InProceedings{	  isata99,
  author	= "Alberto Broggi AND Massimo Bertozzi AND Alessandra
		  Fascioli",
  title		= "{Critical Analysis of Stereo Vision-based Guidance
		  System}",
  booktitle	= "Proceedings ISATA - International Symposium on Automotive
		  Technology and Automation",
  year		= 1999,
  pages		= "161--168",
  month		= jun,
  publisher	= "ISATA",
  address	= "Wien, Austria"
}