@article{OskinovaHamannCassinellietal.2011,
  author    = {Lida Oskinova and Wolf-Rainer Hamann and Joseph P. Cassinelli and John C. Brown and Helge Tobias Todt},
  title     = {X-ray emission from massive stars with magnetic fields},
  journal   = {Astronomische Nachrichten = Astronomical notes},
  volume    = {332},
  number    = {9-10},
  pages     = {988 -- 993},
  doi       = {10.1002/asna.201111602},
  year      = {2011},
}