@article{GarciaSeguraLangerRozyczkaetal.1998,
  author    = {Guillermo Garcia-Segura and Norbert Langer and M. Rozyczka and Mordecai-Mark MacLow},
  title     = {The effects of rotation and stellar magnetic fields on the nebular shapes : LBV nebulae and PNe},
  year      = {1998},
}