@article {10478,
	title = {Catalytically active nickel {110} surfaces in growth of carbon tubular structures},
	journal = {Applied Physics Letters},
	year = {2000},
	pages = {1255-1257},
	author = {M.H. Kuang and Z.L. Wang and X.D. Bai and J.D. Guo and E.G. Wang}
}
