@article {10403,
	title = {Tubular graphite cones},
	journal = {Science},
	year = {2003},
	pages = {472-474},
	doi = {10.1126/science.1082264},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/12702873},
	author = {Guangyu Zhang and Xin Jiang and Enge Wang}
}
