@article{Wu-2013-APS,
	doi = {10.7498/aps.62.157302},
	year = {2013},
	volume = {62},
	pages = {157302},
	author = {Wu, J. B. and Zhang, X. and Tan, P. H. and Feng, Z. H. and Li, J.},
	title = {Electronic structure of twisted bilayer graphene},
	journal = {Acta Phys. Sin.}
}