@Article {dfjps-jcs2016,
    author = {S. {De Capitani di Vimercati} and S. Foresti and S. Jajodia and S. Paraboschi and P. Samarati},
    title = {Efficient Integrity Checks for Join Queries in the Cloud},
    journal = {Journal of Computer Security (JCS)},
    volume = {24},
    number = {3},
    pages = {347-378},
    year = {2016}
}