@article{1806,
  author = {F. Cattaneo and N. Brummell and K. Cline},
  title = {What is a flux tube? On the magnetic field topology of buoyant flux structures},
  year = {2006},
  journal = {Monthly Notices of the Royal Astronomical Society},
  volume = {365},
  pages = {727-734},
  month = {Jan-01-2006},
  issn = {0035-8711},
  url = {http://mnras.oxfordjournals.org/cgi/doi/10.1111/j.1365-2966.2005.09741.x},
  doi = {10.1111/j.1365-2966.2005.09741.x},
}