@InProceedings {dlps-estel12,
    author = {S. {De Capitani di Vimercati} and G. Livraga and V.
Piuri and F. Scotti},
    booktitle = {Proc. of the 1st IEEE-AESS Conference in Europe about Space and Satellite Communications (ESTEL 2012)},
    title = {Privacy and Security in Environmental Monitoring Systems},
    address = {Rome, Italy},
    month = {October},
    day = {2-5},
    year = {2012}
}