@Article{weiss2004spectrum,
	author = {Weiss, Timo A and Jondral, Friedrich K},
	title = {Spectrum pooling: an innovative strategy for the enhancement of spectrum efficiency},
	journal = {IEEE Commun. Mag.},
	volume = {42},
	number = {3},
	pages = {S8–14},
	year = {2004},
}