BibTex format
@article{Garske:2004:10.1016/j.bulm.2003.08.013,
author = {Garske, T and Grimm, U},
doi = {10.1016/j.bulm.2003.08.013},
journal = {BULLETIN OF MATHEMATICAL BIOLOGY},
pages = {397--421},
title = {A maximum principle for the mutation-selection equilibrium of nucleotide sequences},
url = {http://dx.doi.org/10.1016/j.bulm.2003.08.013},
volume = {66},
year = {2004}
}