@article {10061,
	title = {Identification of a topological characteristic responsible for the biological robustness of regulatory networks},
	journal = {PLoS Computational Biology},
	year = {2009},
	doi = {10.1371/journal.pcbi.1000442},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/19629157},
	author = {Yangle Wu and Xiaomeng Zhang and Jianglei Yu and Qi Ouyang}
}
