@book{4715,
	author = {Unión Internacional de Telecomunicaciones},
	title = {Setting the Scene for 5G: Opportunities & Challenges},
	publisher = {International Telecommunication Union},
	year = {2018},
	address = {Geneva},
	url = {https://www.itu.int/en/ITU-D/Documents/ITU_5G_REPORT-2018.pdf},
}