@article{lazoston08,
 author = "Salido, J. and Lazos, L. and Poovendran, R.},
 title = "Energy and Bandwidth-Efficient Key Distribution in Wireless Ad-Hoc Networks: A Cross-Layer Approach",
 journal = "{IEEE/ACM} Transactions on Networking",
 volume = "15",
 number = "6",
 year = "2007",
 pages = "1527-1540",
}