@article{Wright_2010,
title={Galactic left-overs},
volume={6},
ISSN={1745-2481},
url={http://dx.doi.org/10.1038/nphys1817},
DOI={10.1038/nphys1817},
number={10},
journal={Nature Physics},
publisher={Springer Science and Business Media LLC},
author={Wright,
Alison},
year={2010},
month=oct,
pages={722–722} }