@article{KliemToeroekThompson2012,
  author    = {Bernhard Kliem and Tibor T{\"o}r{\"o}k and William T. Thompson},
  title     = {A parametric study of erupting flux rope rotation modeling the "Cartwheel CME" on 9 April 2008},
  journal   = {Solar physics : a journal for solar and solar-stellar research and the study of solar terrestrial physics},
  volume    = {281},
  number    = {1},
  pages     = {137 -- 166},
  doi       = {10.1007/s11207-012-9990-z},
  year      = {2012},
}