@conference {DBLP:conf/icnp/HameedFHS11,
	title = {{LENS:} Leveraging social networking and trust to prevent spam transmission},
	booktitle = {Proceedings of the 19th annual {IEEE} International Conference on Network Protocols, {ICNP} 2011, Vancouver, BC, Canada, October 17-20, 2011},
	year = {2011},
	pages = {13{\textendash}18},
	publisher = {{IEEE} Computer Society},
	organization = {{IEEE} Computer Society},
	doi = {10.1109/ICNP.2011.6089044},
	url = {https://doi.org/10.1109/ICNP.2011.6089044},
	author = {Sufian Hameed and Xiaoming Fu and Pan Hui and Nishanth R. Sastry}
}
