@book{UBHD-65592386,
  author={Kraai, Jesse},
  title={Rheticus' heliocentric providence},
  subtitle={a study concerning the astrology, astronomy of the sixteenth century},
  year={2001},
  pages={313 S.},
  language={eng},
  school={Heidelberg, Univ., Diss., 2001},
  keywords={Rheticus, Georg Joachim / Heliozentrisches System / Kopernikus, Nikolaus ; Astronomie / Geschichte 1500-1600},
  library={UB [Signatur: 2003 Q 17]},
}
@book{UBHD-65630961,
  author={Kraai, Jesse},
  title={Rheticus' heliocentric providence},
  subtitle={a study concerning the astrology, astronomy of the sixteenth century},
  year={2003},
  pages={Online-Ressource (334 Seiten)},
  language={eng},
  school={Heidelberg, Univ., Diss., 2001},
  doi={10.11588/heidok.00003254},
  keywords={Rheticus, Georg Joachim ; Geschichte / Wissenschaftsgeschichte <Fach> / Astronomie / Reformation},
  url={http://www.ub.uni-heidelberg.de/archiv/3254},
  library={UB},
}