@Article {dflps-isj2019,
author = {S. {De Capitani di Vimercati} and S. Foresti and G.
Livraga and V. Piuri and P. Samarati},
title = {A Fuzzy-based Brokering Service for Cloud Plan Selection},
journal = {IEEE Systems Journal (ISJ)},
volume = {13},
number = {4},
pages = {4101-4109},
month = {December},
year = {2019}
}