Muriel Figueredo Franco Eder John Scheid Lisandro Zambenedetti Granville Burkhard Stiller BRAIN: Blockchain-based Reverse Auction for Infrastructure Supply in Virtual Network Functions-as-a -Service. 1-9 2019 Networking https://doi.org/10.23919/IFIPNetworking.2019.8816843 https://doi.org/10.23919/IFIPNetworking46909.2019.8999451 conf/networking/2019 db/conf/networking/networking2019.html#FrancoSGS19