@InProceedings{BasagniPP07,
  AUTHOR	= {Basagni, S. and Petrioli, C. and Petroccia, R.},
  TITLE		= {Fail-safe Hierarchical Organization for Wireless Sensor Networks},
  BOOKTITLE	= {Proceedings of the IEEE Military Communications
		  Conference, MILCOM 2007},
  PAGES		= {1--7},
  YEAR		= 2007,
  ADDRESS	= {Orlando, FL},
  MONTH		= {October 29--31},
  }