@article {23723,
	title = {Service Providers Competition and Cooperation in Cloud-based Software Defined Wireless Networks},
	journal = {IEEE Communications Magazine},
	volume = {53},
	year = {2015},
	month = {11/2015},
	pages = {134-140},
	publisher = {IEEE},
	author = {Ding, Jiefei and Yu, Rong and Zhang, Yan and Gjessing, Stein and Tsang, Danny}
}
