BibTex format
@article{Evans:2009:10.1103/PhysRevE.80.016105,
author = {Evans, TS and Lambiotte, R},
doi = {10.1103/PhysRevE.80.016105},
journal = {PHYSICAL REVIEW E},
title = {Line graphs, link partitions, and overlapping communities},
url = {http://dx.doi.org/10.1103/PhysRevE.80.016105},
volume = {80},
year = {2009}
}