@conference {Tzanakaki2021,
	title = {Optical Networking in Support of User Plane Functions in 5G Systems and beyond},
	booktitle = {Optics InfoBase Conference Papers},
	year = {2021},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85120537920\&partnerID=40\&md5=b4523565237e97790f613baa225234fc},
	author = {Tzanakaki, A. and Manolopoulos, A. and Anastasopoulos, M. and Simenidou, D.}
}
