@INPROCEEDINGS {2669,
author={J.  Rebola and A. Cartaxo},
doi={},
booktitle={Conf. on Telecommunications  - ConfTele},
title={Rigorous performance assessment of optically preamplified receivers with partially polarised noise and arbitrary optical filtering},
year={2005},
month={April},
volume={1},
pages={1-2} 
}