@InProceedings{lazos2004vuv, title="{VP3:} using vertex path and power proximity for energy efficient key distribution", author={Lazos, L. and Salido, J. and Poovendran, R.}, booktitle="Proceedings of the 60th {IEEE} Vehicular Technology Conference ({VTC})", volume="2", year="2004", pages = "1228-1232" }