@article {83140,
	title = {Energy-Aware Sink Node Localization Algorithm for Wireless Sensor Networks},
	journal = {International Journal of Distributed Sensor Networks, },
	volume = {2015},
	year = {2015},
	url = {http://www.hindawi.com/journals/ijdsn/2015/810356/},
	author = {Mohamed Mostafa Fouad and Vaclav Snasel and Aboul Ella Hassanien}
}
