@InProceedings{	  ias-6,
  author	= "Massimo Bertozzi AND Alberto Broggi AND Alessandra
		  Fascioli",
  title		= "{Visual Perception and Learning in Road Environments}",
  booktitle	= "Procs.~6\textsuperscript{th} Intl.~Conf.~on Intelligent
		  Autonomous Systems, IAS-6 ",
  year		= 2000,
  address	= "Venice, Italy",
  month		= jul,
  pages		= "885--892"
}