@article {Zhang.2006.5,
	title = {A Dynamic Channel Assignment Scheme for Voice/Data Integration in GPRS Networks},
	journal = {Computer Communications},
	volume = {29},
	number = {8},
	year = {2006},
	month = {May},
	pages = {1163-1173},
	author = {Zhang, Yan and Soong, B. and Ma, M.}
}
