@article {9544,
	title = {Local site preference rationalizes disentangling by DNA topoisomerases},
	journal = {Physical Review E - Statistical, Nonlinear, and Soft Matter Physics},
	year = {2010},
	doi = {10.1103/PhysRevE.81.031902},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/20365765},
	author = {Zhirong Liu and Lynn Zechiedrich and Hue Sun Chan}
}
