BibTex format
@article{Rigovacca:2016:10.1103/PhysRevLett.117.213602,
author = {Rigovacca, L and Franco, CD and Metcalf, BJ and Walmsley, IA and Kim, MS},
doi = {10.1103/PhysRevLett.117.213602},
journal = {Physical Review Letters},
title = {Non-Classicality Criteria in Multi-port Interferometry},
url = {http://dx.doi.org/10.1103/PhysRevLett.117.213602},
volume = {117},
year = {2016}
}