@book{UBHD-65992899,
  author={Umbreit, Stefan},
  title={The theory of the formation of Brown Dwarfs},
  year={2005},
  pages={Online-Ressource (121 S.)},
  language={eng},
  school={Heidelberg, Univ., Diss., 2005},
  doi={10.11588/heidok.00005702},
  keywords={Sternentstehung / Brauner Zwerg},
  url={http://www.ub.uni-heidelberg.de/archiv/5702},
  library={UB},
}
@book{UBHD-65983737,
  author={Umbreit, Stefan},
  title={The theory of the formation of Brown Dwarfs},
  year={2005},
  pages={IV, 110 S.},
  language={eng},
  note={Zsfassung in dt. Sprache},
  school={Heidelberg, Univ., Diss., 2005},
  keywords={Sternentstehung / Brauner Zwerg},
  library={UB [Signatur: 2005 U 539] ; PY [Signatur: <PY> PY Diss. SS05-36]},
}