@Article{RostComMag2015,
	author = {P. Rost and I. Berberana and A. Dekorsy and G. Fettweis and A. Maeder and H. Paul and V. Suryaprakash and M. Valenti and D. Wuebben},
	title = {Benefits and Challenges of Virtualization in 5G Radio Access Networks},
	journal = {IEEE Commun. Mag.},
	volume = {53},
	month = Dec,
	year = {2015},
}