@article {10884,
	title = {Topological system with a twisting edge band: A position-dependent Hall resistance},
	journal = {Physical Review B - Condensed Matter and Materials Physics},
	year = {2012},
	doi = {10.1103/PhysRevB.85.235459},
	author = {Xuele Liu and Qing-Feng Sun and X.C. Xie}
}
