@article{GreenKliemWallace2011,
  author    = {Luci M. Green and Bernhard Kliem and A. J. Wallace},
  title     = {Photospheric flux cancellation and associated flux rope formation and eruption},
  journal   = {Astronomy and astrophysics : an international weekly journal},
  volume    = {526},
  number    = {2},
  doi       = {10.1051/0004-6361/201015146},
  year      = {2011},
}