BibTex format
@article{Coulson:2008:10.1038/456043a,
author = {Coulson, T and Malo, A},
doi = {10.1038/456043a},
journal = {NATURE},
pages = {43--44},
title = {Population biology: Case of the absent lemmings},
url = {http://dx.doi.org/10.1038/456043a},
volume = {456},
year = {2008}
}