@conference {martinez07variationsGaussianMAC,
	title = {Variations on the {G}aussian {M}ultiple-{A}ccess {C}hannel},
	booktitle = {Proc. 2007 Int. Symp. Inf. Theory (ISIT 2007; Nice, France)},
	year = {2007},
	pages = {2386{\textendash}2390},
	author = {Martinez, Alfonso}
}
