@InProceedings {asjsm-pilba2008,
    author = {C.A. Ardagna and A.Stavrou and S.Jajodia and P.Samarati and R. Martin},
    booktitle = {Proc. of the International Workshop on Privacy in Location-Based Applications (PILBA 2008)},
    title = {A Multi-Path Approach for k-Anonymity in Mobile Hybrid Networks},
    address = {Malaga, Spain},
    month = {October},
    day = {9},
    year = {2008}
}