@ARTICLE {8619,
author={R. Robles and A. Gameiro},
doi={},
journal={Applied Mathematics and Information Science},
title={Network and Economic Trade-off Performance Regions of Cognitive Radio Systems with Transmit Power Control},
year={2013},
month={July},
volume={7},
number={5},
pages={1755-1766},
ISSN={1935-0090}
}