@article {Simula.simula.1758,
	title = {Aggregated-Proofs Based Privacy-Preserving Authentication for V2G Networks in Smart Grid},
	journal = {IEEE Transactions on Smart Grid},
	volume = {3},
	number = {4},
	year = {2012},
	month = {december},
	pages = {1722-1733},
	author = {Liu, H. and Ning, H. and Zhang, Yan and Yang, L.}
}
