@InProceedings {adds-dbsec2005,
    author = {{C.A.} Ardagna and E. Damiani and S. {De Capitani di Vimercati} and P. Samarati},
    booktitle = {Proc. of the 19th IFIP WG11.3 Working Conference on Data and Application Security},
    title = {Towards Privacy-Enhanced Authorization Policies and Languages},
    address = {Nathan Hale Inn, University of Connecticut, Storrs, USA},
    month = {August},
    day = {7-10},
    year = {2005}
}