@InCollection {dfls-kahn2016,
    author = {S. {De Capitani di Vimercati} and S. Foresti and G. Livraga and P. Samarati},
    editor = {P. Ryan and D. Naccache and J.-J. Quisquater},
    booktitle = {Festschrift for David Kahn},
    title = {Practical Techniques Building on Encryption for Protecting and Managing Data in the Cloud},
    publisher = {Springer},
    year = {2016}
}