@INPROCEEDINGS {32020,
author={T. Almeida and R. Oliveira and Ana M. Rocha and L. Bilro and R.N.  Nogueira},
doi={},
booktitle={International Conference on Plastic Optical Fibres - POF},
title={WDM Transmission over Graded Index Plastical Optical Fiber},
year={2017},
month={September},
volume={},
pages={-} 
}