@InProceedings{lazos2005preventing, 
author="Lazos, L. and Poovendran, R. and Meadows, C. and Syverson, P. and Chang, L.W.", 
booktitle="Proceedings of the {IEEE} Wireless Communications and Networking Conference", 
title="Preventing wormhole attacks on wireless ad hoc networks: a graph theoretic approach", 
year="2005", 
volume="2", 
pages="1193-1199" 
}