@ARTICLE {20270,
author={A. Sousa and C. Marques and R.N.  Nogueira and P.S André},
doi={10.1007/s11107-016-0684-6},
journal={Photonic Network Communications},
title={Simplified method for passive optical network in-service fibre-fault monitoring based on fibre Bragg gratings},
year={2017},
month={February},
volume={33},
number={ },
pages={1-6},
ISSN={1387-974X}
}