@book{UBHD-66863699,
  author={Lippenberger, Sven},
  title={In-vitro-Untersuchung zur Bestimmung der mechanischen Belastbarkeit und dem Frakturverhalten eines geschraubten Wurzelstiftsystems nach k{\"u}nstlicher Alterung an Frontz{\"a}hnen},
  year={2009},
  pages={100 Bl.},
  language={ger},
  school={Heidelberg, Univ., Diss., 2009},
  library={UB [Signatur: 2010 U 154]},
}
@article{UBHD-69085821,
  author={Schmitter, Marc and Lippenberger, Sven and Rues, Stefan and Gilde, Herbert and Rammelsberg, Peter},
  title={Fracture resistance of incisor teeth restored using fibre-reinforced posts and threaded metal posts},
  subtitle={effect of post length, location, pretreatment and cementation of the final restoration},
  year={2010},
  pages={436-442},
  language={eng},
  issn={1365-2591},
  volume={43},
  number={5 vom: Mai},
  note={Gesehen am 15.06.2023},
  journal={International endodontic journal},
  doi={10.1111/j.1365-2591.2010.01705.x},
}