@book{93389,
	author = {Acharya, Joydeep. and Gao, Long.},
	title = {Heterogeneous networks in LTE-advanced /},
	publisher = {Wiley,},
	year = {2014.},
	address = {Chichester, England :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10842262}
}