@article {DanielsFSWS09,
	title = {Discontinuities at the {DNA} supercoiling transition},
	journal = {Physical Review E Rapid Communications},
	volume = {80},
	number = {4},
	year = {2009},
	pages = {040901},
	publisher = {APS},
	keywords = {biomechanics, DNA, elasticity, molecular biophysics},
	doi = {10.1103/PhysRevE.80.040901},
	url = {http://link.aps.org/abstract/PRE/v80/e040901},
	author = {Daniels, B. and Forth, S. and Sheinin, M. Y. and Wang, M. D. and Sethna, J. P.}
}
