@article{CaMa08,
	author = {Daniel Catrein and Rudolf Mathar},
	title = "Feasibility and Power Control for Linear Multiuser Receivers in {CDMA} Networks",
	pages = "4700-4709",
	journal = "{IEEE} Transactions on Wireless Communications",
	volume = "7",
	number = "11",
	month = Nov,
	year = 2008,
	hsb = {RWTH-CONV-223184},
	}