@ARTICLE {1820,
author={J.  Rebola and A. Cartaxo},
doi={10.1080/01468030701239477},
journal={Fiber and Integrated Optics},
title={Accuracy of Gaussian approach for the performance evaluation of direct-detection receiver with partially polarized noise},
year={2007},
month={May},
volume={26},
number={3},
pages={135-146},
ISSN={1096-4681}
}