@INPROCEEDINGS{shokri2011collaborative, author = {Shokri, R. and Papadimitratos, P. and Theodorakopoulos, G. and Hubaux, J.-P. },
title = {{Collaborative Location Privacy} },
booktitle = {IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS) },
year = {2011 },
month = {October },
doi = {10.1109/MASS.2011.55 },
location = {Valencia, Spain} }