@article{6638,
  author = {E. Knobloch and S. Tobias and N. Weiss},
  title = {Modulation and symmetry changes in stellar dynamos},
  year = {1998},
  journal = {Monthly Notices of the Royal Astronomical Society},
  volume = {297},
  pages = {1123-1138},
  month = {Nov-07-1998},
  issn = {0035-8711},
  url = {http://mnras.oxfordjournals.org/cgi/doi/10.1046/j.1365-8711.1998.01572.x},
  doi = {10.1046/j.1365-8711.1998.01572.x},
}