@INPROCEEDINGS {13588,
author={A. Almeida and L. M. Pinto and P.S André and A. N. Pinto},
doi={0},
booktitle={Conf. on Quantum Cryptography - QCRYPT},
title={Photon-Pair States and Violation of CHSH Inequality},
year={2013},
month={August},
volume={1},
pages={1-1} 
}