@article {10149,
	title = {Asymmetric properties of ion transport in a charged conical nanopore},
	journal = {Physical Review E - Statistical, Nonlinear, and Soft Matter Physics},
	year = {2007},
	doi = {10.1103/PhysRevE.75.051201},
	author = {Qi Liu and Yugang Wang and Wei Guo and Hang Ji and Jianming Xue and Qi Ouyang}
}
