@conference {papadopoulos2008lightweight,
	title = {A Lightweight Trust Model for Wireless Sensor Networks},
	booktitle = {AIP Conference Proceedings},
	volume = {1048},
	number = {1},
	year = {2008},
	pages = {420{\textendash}423},
	publisher = {American Institute of Physics},
	organization = {American Institute of Physics},
	author = {Papadopoulos, K. and Voliotis, S and Leligou, HC and Bargiotas, D and Trakadas, P. and Zahariadis, Th}
}
