@article {Simula.simula.948,
	title = {Scalable and Distributed Key Array Authentication Protocol in RFID-Based Sensor Systems},
	journal = {IET Communications},
	volume = {5},
	number = {12},
	year = {2011},
	pages = {1755-1768},
	publisher = {IEEE},
	author = {Ning, H. and Liu, H. and Mao, J. and Zhang, Yan}
}
