@article{OskinovaFeldmeierKretschmar2012,
  author    = {Lida Oskinova and Achim Feldmeier and Peter Kretschmar},
  title     = {Clumped stellar winds in supergiant high-mass X-ray binaries: X-ray variability and photoionization},
  journal   = {Monthly notices of the Royal Astronomical Society},
  volume    = {421},
  number    = {4},
  pages     = {2820 -- 2831},
  doi       = {10.1111/j.1365-2966.2012.20507.x},
  year      = {2012},
}