@article {67323,
	title = {HEEP (Hybrid Energy Efficiency Protocol) based on chain clustering},
	journal = {International Journal of Sensor NetworksInternational Journal of Sensor Networks},
	volume = {10},
	year = {2011},
	month = {2011},
	pages = {25-35},
	isbn = {1748-1279},
	author = {Djallel Eddine Boubiche and Azeddine Bilami}
}
