@Article{DT156,
  title = {Energetics and electronic structure of a
           polyacetylene chain contained in a carbon nanotube},
  author = {McIntosh, G. C. and Tomanek, D. and Park, Y. W.},
  journal = {Phys. Rev. B},
  volume = {67},
  number = {12},
  pages = {125419},
  year = {2003},
  month = {Mar},
  url = {http://dx.doi.org/10.1103/PhysRevB.67.125419},
  doi = {10.1103/PhysRevB.67.125419},
  publisher = {American Physical Society}
}