Joseph BillingsleyKe Li 0001Wang MiaoGeyong MinNektarios GeorgalasA Formal Model for Multi-objective Optimisation of Network Function Virtualisation Placement.529-5402019EMOhttps://doi.org/10.1007/978-3-030-12598-1_42conf/emo/2019db/conf/emo/emo2019.html#BillingsleyLMMG19