@article{1644,
  author = {J. Thomas and N. Weiss and S. Tobias and N. Brummell},
  title = {On the fine structure of magnetic fields in sunspot penumbrae},
  year = {2006},
  journal = {Astronomy and Astrophysics},
  volume = {452},
  pages = {1089-1090},
  month = {Jan-06-2006},
  issn = {0004-6361},
  url = {http://www.aanda.org/10.1051/0004-6361:20064967},
  doi = {10.1051/0004-6361:20064967},
}