@INPROCEEDINGS {23475,
author={J. R. S. Santos and A. Eira and J. J. O.  Pires},
doi={},
booktitle={Conf. on Telecommunications  - ConfTele},
title={Routing on Multi-Layer Transport Networks with OTN and Optical Flexible Grid DWDM Technologies},
year={2015},
month={September},
volume={1},
pages={1-4} 
}