@ARTICLE {21506,
author={R.  Soeiro and T. M. F. Alves  and A. Cartaxo},
doi={10.1109/LPT.2017.2723662},
journal={IEEE Photonics Technology Letters},
title={Dual polarization discrete changes model of inter-core crosstalk in multi-core fibers},
year={2017},
month={August},
volume={29},
number={16},
pages={1395-1398},
ISSN={1041-1135}
}