BibTex format
@article{Berry:2004:10.1103/PhysRevA.69.031806,
author = {Berry, DW and Scheel, S and Sanders, BC and Knight, PL},
doi = {10.1103/PhysRevA.69.031806},
journal = {PHYSICAL REVIEW A},
title = {Improving single-photon sources via linear optics and photodetection},
url = {http://dx.doi.org/10.1103/PhysRevA.69.031806},
volume = {69},
year = {2004}
}