@article{Mierla:730,
      author        = "Mierla, M. and Rodriguez, L. and Zhukov, A.N. and
                       Zuccarello, F. and Kilpua, E. and D'Huys, E. and Seaton,
                       D.B.",
      title         = "{Study of stealth flux-rope CMEs arriving at the Earth in
                       2009 }",
      year          = "2014",
}