Vlachos, K.K.VlachosVan Breusegem, ErikErikVan BreusegemChristodoulopoulos, K.K.ChristodoulopoulosColle, DidierDidierColleRamantas, K.K.RamantasDemeester, PietPietDemeester2021-10-162021-10-162007-06https://imec-publications.be/handle/20.500.12860/13191Constrained and unconstrained overspill routing in optical networks: a detailed performance evaluationJournal article