@InProceedings {cds-dbsec2003,
    author = {M. Cremonini and E. Damiani and P. Samarati},
    booktitle = {Proc. of the 17th Annual IFIP WG 11.3 Working Conference on Database and Applications Security},
    title = {Semantic-Aware Perimeter Protection},
    address = {Estes Park, CO, USA},
    month = {August},
    year = {2003}
}