@INPROCEEDINGS {14659,
author={N. Cota and A. Serrador Serrador and P. Vieira and A. J. Rodrigues},
doi={0},
booktitle={Conf. on Telecommunications  - ConfTele},
title={An Enhanced Radio Network Planning Methodology for GSM-R Communications},
year={2013},
month={May},
volume={},
pages={185-188} 
}