@INPROCEEDINGS{Iwanicki:EWSN:2009,
  author = {Konrad Iwanicki and Maarten {van Steen}},
  title = {Multi-hop Cluster Hierarchy Maintenance in Wireless Sensor Networks:
	{A} Case for Gossip-Based Protocols},
  booktitle = {{EWSN}~2009: Proceedings of the 6th European Conference
	on Wireless Sensor Networks},
  year = {2009},
  pages = {102--117},
  address = {Cork, Ireland},
  month = {February},
  publisher = {Springer-Verlag LNCS 5432},
  doi = {10.1007/978-3-642-00224-3_7},
  note = {Received the Best Paper Award},
}