@inproceedings{Yebes09waf,
   author = {J. Javier Yebes and Luis M. Bergasa and Pablo F. Alcantarilla},
   title = {Monitorización de ocupantes en el interior de vehículos usando visión computacional},
   booktitle = "X Workshop of Physical Agents (WAF)", 
	 location = {Cáceres, Spain},
   year = {2009}
}