@INPROCEEDINGS {7109,
author={J. Girão and S. Sargento and R.  Aguiar},
doi={},
booktitle={IEEE Global Communications Conference - GLOBECOM},
title={Preserving Privacy in Mobile Environments with Virtual Network Stacks},
year={2007},
month={November},
volume={N/A},
pages={N/A-N/A} 
}