@Article {dfls.ijufks2012,
    author = {S. {De Capitani di Vimercati} and S. Foresti and G. Livraga and P. Samarati},
    title = {Data Privacy: Definitions and Techniques},
    journal = {International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems},
    volume = {20},
    number = {6},
    pages = {793-817},
    month = {December},
    year = {2012}
}