@inproceedings{SaMuHu04,
  author={A. Sarmiento and R. Murrieta-Cid and S. Hutchinson},
  title={Multi-robot Strategy for Rapidly Searching a Polygonal Environment},
  booktitle={Proc. IBERAMIA 2004 Lecture Notes in Computer Science},
  pages={484--493},
  volume=3315,
  year={2004}}