@conference {SPAWC2007_1,
	title = {Exact closed-form expressions for the sum capacity and individual users rates in broadcast ergodic Rayleigh fading channels},
	booktitle = {Eighth IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2007)},
	year = {2007},
	month = {June},
	address = {Helsinki, Finland},
	author = {P{\'e}rez, Jes{\'u}s and Ib{\'a}{\~n}ez, Jes{\'u}s and Santamar{\'\i}a, Ignacio}
}
