@InCollection {dflps-jajodia2018,
    author = {S. {De Capitani di Vimercati} and S. Foresti and G.
Livraga and V. Piuri and P. Samarati},
    editor = {P. Samarati, I. Ray and I. Ray},
    booktitle = {From Database to Cyber Security: Essays Dedicated to Sushil Jajodia on the Occasion of his 70th Birthday},
    title = {Supporting Users in Cloud Plan Selection},
    publisher = {Springer},
    year = {2018}
}