@conference {ElHowayekJayaweeraHakimVazquezMosquera2010,
	title = {Dynamic Spectrum Leasing (DSL) in Dynamic Channels},
	booktitle = {ICC Workshop on Cognitive Radio Interfaces and Signal Processing (ICC CRISP)},
	year = {2010},
	month = {May 23},
	address = {Cape Town, South Africa},
	keywords = {cognitive radio, DSL, dynamic spectrum leasing, game theory, Rayleigh fading, time-varying channels, time-varying secondary system},
	author = {Georges El-Howayek and Sudhaman K. Jayaweera and Kamrul Hakim and Gonzalo V{\'a}zquez-Vilar and C. Mosquera}
}
