@article{WernerRauchDreizleretal.1995,
  author    = {Werner, Klaus and Rauch, Thomas and Dreizler, S. and Heber, Ulrich},
  title     = {Confining the edges of the GW Vir Instability Strip},
  year      = {1995},
  language  = {en}
}
@article{WernerDreizlerHeberetal.1995,
  author    = {Werner, Klaus and Dreizler, S. and Heber, Ulrich and Rauch, Thomas and Wisotzki, Lutz and Hagen, H.-J.},
  title     = {Discovery of two hot DO white dwarfs exhibiting ultrahigh-excitation absorption lines},
  year      = {1995},
  language  = {en}
}
@article{WernerDreizlerHeberetal.1995,
  author    = {Werner, Klaus and Dreizler, S. and Heber, Ulrich and Rauch, Thomas},
  title     = {Triple-alpha burning products on the surface of peculiar post-AGB stars},
  year      = {1995},
  language  = {en}
}
@article{WernerDreizlerHeberetal.1995,
  author    = {Werner, Klaus and Dreizler, S. and Heber, Ulrich and Rauch, Thomas},
  title     = {Confining the edges of the GW Vir instability strip},
  year      = {1995},
  language  = {en}
}