@book{5161,
	author = {European 5G Observatory },
	title = {The  European 5G  Annual Journal 2019},
	publisher = {: 5G PPP},
	year = {2019},
	address = {[Heidelberg, Germany]},
	url = {https://bscw.5g-ppp.eu/pub/bscw.cgi/d302069/Euro%205G%20PPP%20Annual%20Journal%202019-web.pdf},
}