TY  - RPRT
TI  - Tubular graphite cones.
AU  - Guangyu Zhang
AU  - Xin Jiang
AU  - Enge Wang
PY  - 2003
DO  - 10.1126/science.1082264
UR  - https://pubmed.ncbi.nlm.nih.gov/12702873/
ID  - 12702873
ER  -