@InProceedings {DS.iciss07,
    author = {S. {De Capitani di Vimercati} and P. Samarati},
    booktitle = {Third International Conference on Information Systems Security (ICISS 2007)},
    title = {Data Privacy: Problems and Solutions},
    address = {Delhi, India},
    month = {December },
    day = {16-20},
    year = {2007},
    note = {invited talk}
}