@article{ndp:Journal, author={Drosatos, George and Efraimidis, Pavlos S.}, title={An efficient privacy-preserving solution for finding the nearest doctor}, journal={Personal and Ubiquitous Computing}, year={2012}, issn={1617-4909}, doi={10.1007/s00779-012-0619-x}, url = {http://dx.doi.org/10.1007/s00779-012-0619-x}, publisher={Springer-Verlag}, keywords={Location privacy; Personal data; Privacy-preserving computation; Peer-to-Peer network}, volume = {}, number = {}, pages={1-16} }