Santos, Joao F.Joao F.SantosLiu, WeiWeiLiuJiao, XianjunXianjunJiaoNeto, Natal V.Natal V.NetoPollin, SofieSofiePollinMoerman, IngridIngridMoermanMarquez-Barja, JohannJohannMarquez-BarjaDa Silva, LuisLuisDa Silva2021-10-292021-10-2920200163-6804https://imec-publications.be/handle/20.500.12860/35895Breaking down network slicing: hierarchical orchestration of end-to-end networksJournal articlehttps://doi.org/10.1109/MCOM.001.2000406