@article{UBHD-67898425,
  author={Kaufer, Andreas and Stahl, Otmar and Wolf, Bernhard and G{\"a}ng, Thomas and Gummersbach, Christoph and Mandel, Holger and Peitz, Jochen and Rivinius, Thomas J. and Szeifert, Thomas},
  title={Long-term spectroscopic monitoring of BA-type supergiants},
  subtitle={II. High-velocity absorptions in βOri and HD96919},
  year={1996},
  pages={599-608},
  language={eng},
  issn={1432-0746},
  volume={314},
  note={Gesehen am 05.11.2015},
  journal={Astronomy and astrophysics},
}
@article{UBHD-67898426,
  author={Kaufer, Andreas and Stahl, Otmar and Wolf, Bernhard and G{\"a}ng, Thomas and Gummersbach, Christoph and Mandel, Holger and Peitz, Jochen and Rivinius, Thomas J. and Szeifert, Thomas},
  title={Long-term spectroscopic monitoring of BA-type supergiants},
  subtitle={III. Variability of photospheric lines},
  year={1997},
  pages={273-286},
  language={eng},
  issn={1432-0746},
  volume={320},
  note={Gesehen am 05.11.2015},
  journal={Astronomy and astrophysics},
}
@book{UBHD-9810288,
  author={Peitz, Jochen},
  title={Relativistic hydrodynamic accretion discs around rotating black holes},
  year={1998},
  pages={IX, 221 S.},
  language={eng},
  school={Heidelberg, Univ., Diss., 1998},
  library={UB [Signatur: 98 U 240]},
}
@article{UBHD-68405662,
  author={Rivinius, Thomas J. and Stahl, Otmar and Wolf, Bernhard and Kaufer, Andreas and Gummersbach, Christoph and Mandel, Holger and Peitz, Jochen and Schweickhardt, J{\"o}rg and Szeifert, Thomas and Tubbesing, Sascha},
  title={Stellar and circumstellar variability of the Be star mu Cen IV},
  year={2001},
  pages={50 S.},
  language={eng},
  volume={7},
  number={5},
  journal={The journal of astronomical data},
}
@article{UBHD-67898431,
  author={Rivinius, Thomas J. and Stahl, Otmar and Wolf, Bernhard and Kaufer, Andreas and G{\"a}ng, Thomas and Gummersbach, Christoph and Mandel, Holger and Peitz, Jochen and Szeifert, Thomas},
  title={Variations of the stellar wind in early-B hypergiants},
  year={1997},
  pages={819-834},
  language={eng},
  issn={1432-0746},
  volume={318},
  note={Gesehen am 05.11.2015},
  journal={Astronomy and astrophysics},
}
@article{UBHD-67898443,
  author={Schmutz, Werner and Schweickhardt, J{\"o}rg and Stahl, Otmar and Wolf, Bernhard and G{\"a}ng, Thomas and Kaufer, Andreas and Mandel, Holger and Peitz, Jochen and Rivinius, Thomas J.},
  title={The orbital motion of gamma^2 Velorum},
  year={1997},
  pages={219-228},
  language={eng},
  issn={1432-0746},
  volume={328},
  note={Gesehen am 05.11.2015},
  journal={Astronomy and astrophysics},
}