@book{UBHD-66060345,
  author={Kellner, Stephan},
  title={Novel adaptive optics concepts},
  subtitle={wavefront sensing with sodium laser guide stars at extremely large telescopes and simultaneous differential imaging},
  year={2005},
  pages={VIII, 130 S.},
  language={eng},
  note={Zsfassung in dt. Sprache},
  school={Heidelberg, Univ., Diss., 2005},
  keywords={Adaptive Optik / Extrasolarer Planet / Wellenfrontsensor},
  library={UB [Signatur: 2006 U 69] ; PY [Signatur: <PY> PY Diss. WS05/06-14]},
}
@book{UBHD-66093079,
  author={Kellner, Stephan},
  title={Novel adaptive optics concepts},
  subtitle={wavefront  sensing with sodium laer guide stars at extemely large telescopes and simultaneous differential imaging},
  year={2005},
  pages={Online-Ressource},
  language={eng},
  school={Heidelberg, Univ., Diss., 2005},
  keywords={Adaptive Optik / Extrasolarer Planet / Wellenfrontsensor},
  url={http://www.ub.uni-heidelberg.de/archiv/5989},
  library={UB},
}