@article{UBHD-67450787,
  author={Hujeirat, Ahmad and Camenzind, Max and Keil, Bernhard Wolfram},
  title={An implicit numerical algorithm for solving the general relativistic hydrodynamical equations around accreting compact objects},
  year={2008},
  pages={436-450},
  language={eng},
  volume={13},
  number={6},
  note={Gesehen am 26.07.2013},
  journal={New astronomy},
  doi={10.1016/j.newast.2007.12.004},
}
@book{UBHD-66823591,
  author={Keil, Bernhard Wolfram},
  title={Astro-GRIPS},
  subtitle={the@ general relativistic implicit parallel solver for astrophysical fluid flows},
  year={2009},
  pages={XII, 178 S.},
  language={eng},
  note={Zsfassung in dt. Sprache},
  school={Heidelberg, Univ., Diss., 2009},
  keywords={Relativistische Hydrodynamik},
  library={UB [Signatur: 2010 U 18] ; PY [Signatur: <PY> PY Diss. WS09/10-29]},
}
@book{UBHD-66826078,
  author={Keil, Bernhard Wolfram},
  title={Astro-GRIPS},
  subtitle={the general relativistic implicit parallel solver for astrophysical fluid flows},
  year={2009},
  pages={Online-Ressource},
  language={eng},
  note={Online publiziert: 2010},
  school={Heidelberg, Univ., Diss., 2009},
  keywords={Astronomie / Astrophysik / Hydrodynamik / Relativistische Hydrodynamik / Schwarzes Loch / Aktiver galaktischer Kern / Akkretion / Numerische Mathematik},
  url={http://archiv.ub.uni-heidelberg.de/volltextserver/volltexte/2010/10188},
  library={UB},
}