@article {725,
	title = {Defining Coarse-grained Representations of Large Biomolecules and Biomolecular Complexes from Elastic Network Models},
	journal = {Biophys. J.},
	volume = {97},
	year = {2009},
	pages = {2327-2337},
	doi = {10.1016/j.bpj.2009.08.007},
	author = {Zhang, Z. and Pfaendtner, J. and Grafm{\"u}ller, A. and G. A. Voth}
}
