@article {10685,
	title = {Direct determination of atomic structure of large-indexed carbon nanotubes by electron diffraction: Application to double-walled nanotubes},
	journal = {Journal of Physics D: Applied Physics},
	year = {2009},
	doi = {10.1088/0022-3727/42/12/125412},
	author = {Kaihui Liu and Zhi Xu and Wenlong Wang and Peng Gao and Wangyang Fu and Xuedong Bai and Enge Wang}
}
