@article{PhysRevFocus.8.27, title = {Bonding Bucky-Onions}, author = {Bradley, David}, journal = {Phys. Rev. Focus}, volume = {8}, issue = {}, pages = {27}, numpages = {1}, year = {2001}, month = {Nov}, doi = {10.1103/PhysRevFocus.8.27}, url = {http://link.aps.org/doi/10.1103/PhysRevFocus.8.27}, publisher = {American Physical Society} }