@INPROCEEDINGS {1372,
author={P.S André and A. Teixeira and M. J. N. Lima and R.N.  Nogueira and R. F. Rocha and J. L. Pinto},
doi={},
booktitle={IEEE International Conf. on High-Speed Networks and Multimedia Communications - HSNMC},
title={Optical Performance Monitoring in High Speed Transparent DWDM Networks through Asynchronous Sampling},
year={2003},
month={July},
volume={1},
pages={23-25} 
}