@book{UBHD-2544502,
  author={Burkhardt, Gernot},
  title={Kollisionsfreie Dynamik von interplanetaren Staubteilchen},
  year={1986},
  pages={78 S.},
  language={ger},
  school={Heidelberg, Univ., Diss., 1986},
  keywords={Interplanetarer Staub / Dynamik ; Interplanetarer Staub / Zodiakallicht},
  library={UB [Signatur: 88 U 35] ; UB [Signatur: 88 U 35]},
}
@book{UBHD-68666025,
  author={Burkhardt, Gernot},
  title={Minor planet names with ties to Heidelberg},
  publisher={Universit{\"a}tsbibliothek Heidelberg},
  address={Heidelberg},
  year={2020},
  pages={1 Online-Ressource (20 Seiten)},
  language={eng},
  isbn={978-3-948083-32-8},
  series={heiBOOKS},
  doi={10.11588/heibooks.757},
  url={https://doi.org/10.11588/heibooks.757},
  library={UB},
}
@incollection{UBHD-69054569,
  author={Demleitner, Markus and Burkhardt, Gernot and Hefele, Herbert and Heinrich, Inge and Schmadel, Lutz D. and Wielen, Roland},
  title={The on-line bibliographical data base ARIBIB for astronomical references},
  year={1998},
  pages={?},
  language={eng},
  isbn={1-886733-73-2 and 978-1-886733-73-2},
  booktitle={Library and information services in astronomy},
}
@book{UBHD-69054024,
  title={Literature 1997, Part 1},
  publisher={Springer Berlin Heidelberg},
  address={Berlin, Heidelberg ; s.l.},
  year={1998},
  pages={Online-Ressource (XXXV, 1740 p)},
  language={eng},
  isbn={978-3-642-51758-7},
  number={ARRAY(0x55c1a3fad070)},
  series={Astronomy and astrophysics abstracts},
  doi={10.1007/978-3-642-51758-7},
}