@book{UBHD-2123727,
  author={Brosche, Peter and Fricke, Walter},
  title={Das Geschwindigkeitsellipsoid der HII-Regionen in M33},
  publisher={Astronom. Recheninstitut},
  address={Heidelberg},
  year={1969},
  pages={6 Bl.},
  language={ger},
  number={ARRAY(0x55a7e10266b0)},
  series={Mitteilungen / Astronomisches Recheninstitut in Heidelberg},
  library={UB [Signatur: 70 R 156]},
}