@Article{DT137,
  title = {Microscopic Formation Mechanism of Nanotube Peapods},
  author = {Berber, Savas and Kwon, Young-Kyun and Tomanek, David },
  journal = {Phys. Rev. Lett.},
  volume = {88},
  number = {18},
  pages = {185502},
  year = {2002},
  month = {Apr},
  url = {http://dx.doi.org/10.1103/PhysRevLett.88.185502},
  doi = {10.1103/PhysRevLett.88.185502},
  publisher = {American Physical Society}
}