@conference {Rico2011,
	title = {On the Co-existence of Primary and Secondary Transmitters in a Broadcast Network},
	booktitle = {International Conference on Cognitive Radio and Advanced Spectrum Management},
	year = {2011},
	address = {Barcelona, Catalonia, Spain},
	keywords = {Broadcast, cognitive radio, Overlay, Single Frequency Network},
	author = {Alberto Rico-Alvari{\~n}o and C. Mosquera and Fernando P{\'e}rez-Gonz{\'a}lez}
}
