@ARTICLE{4815227, author={Ren, Kui and Yu, Shucheng and Lou, Wenjing and Zhang, Yanchao}, journal={IEEE Transactions on Parallel and Distributed Systems}, title={PEACE: A Novel Privacy-Enhanced Yet Accountable Security Framework for Metropolitan Wireless Mesh Networks}, year={2010}, volume={21}, number={2}, pages={203-215}, doi={10.1109/TPDS.2009.59}}