@INPROCEEDINGS {450,
author={M. J. N. Lima},
doi={},
booktitle={International Conf. on Transparent Networks – Mediterranean Winter - ICTON MW},
title={Study of 16x20 Gsymb/s WDM dispersion supported transmission systems using different line codings},
year={1999},
month={June},
volume={1},
pages={37-39} 
}